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Presenters: What You Need to Know
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TRB Webinar: Hit the Ground Running—Innovative Concrete Pavements in Roundabout Design
December 16, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/12-16-2021/trb-webinar-hit-the-ground-running-innovative-concrete-pavements-in-roundabout-design .

TRB Webinar: The Mighty River—Inland Waterway Resilience Analysis
December 15, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/12-15-2021/trb-webinar-the-mighty-river-inland-waterway-resilience-analysis .

TRB Webinar: Examining Exclusions—What’s Missing in the Historic Review Process?
December 9, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/12-09-2021/trb-webinar-examining-exclusions-whats-missing-in-the-historic-review-process .

TRB Webinar: Power Up! Implementing an Airport Microgrid
December 6, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/12-06-2021/trb-webinar-power-up-implementing-an-airport-microgrid .

TRB Webinar: Innovations in Bridge Foundation Load Testing and Data Integration
December 1, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/12-01-2021/trb-webinar-innovations-in-bridge-foundation-load-testing-and-data-integration .

TRB Webinar: Paving the Way Toward Carbon-Neutral Concrete
November 29, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-29-2021/trb-webinar-paving-the-way-toward-carbon-neutral-concrete .

TRB Webinar: Pavement Maintenance Before Preservation
November 22, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-22-2021/trb-webinar-pavement-maintenance-before-preservation.

TRB Webinar: Performance and Benefits of Metalizing and Duplex Coating
November 18, 2021
Please find this information on our new website at: https://www.nationalacademies.org/event/11-18-2021/trb-webinar-performance-and-benefits-of-metalizing-and-duplex-coating.

TRB Webinar: Hit the Ground Running—Designing Roundabouts with Conventional Pavement
November 17, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-17-2021/trb-webinar-hit-the-ground-running-designing-roundabouts-with-conventional-pavement .

TRB Webinar: Creature Comforts—Designing Terminal Restrooms and Ancillary Spaces
November 16, 2021
Please find this information at our new website at: https://www.nationalacademies.org/event/11-16-2021/trb-webinar-creature-comforts-designing-terminal-restrooms-and-ancillary-spaces.

TRB Webinar: Shovel Ready—Using Digital Terrain Models in Construction
November 15, 2021
Please find this information on our new website https://www.nationalacademies.org/event/11-15-2021/trb-webinar-shovel-ready-using-digital-terrain-models-in-construction.

TRB Webinar: Progress Toward More Resilient Pavements
November 9, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-09-2021/trb-webinar-progress-toward-more-resilient-pavements .

TRB Webinar: Giving Low-Volume Roads a Longer Life with Geosynthetics
November 8, 2021
Please find this information on our new website https://www.nationalacademies.org/event/11-08-2021/trb-webinar-giving-low-volume-roads-a-longer-life-with-geosynthetics.

TRB Webinar: Navigating the Supply Chain Congestion Crisis
November 3, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-03-2021/trb-webinar-navigating-the-supply-chain-congestion-crisis .

TRB Webinar: Building Information Modeling for Infrastructure
November 1, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/11-01-2021/trb-webinar-building-information-modeling-for-infrastructure .

TRB Webinar: Designing and Implementing Smart Cities
October 28, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-28-2021/trb-webinar-designing-and-implementing-smart-cities .

TRB Webinar: Managing Equity in Priced Managed Lanes
October 27, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-27-2021/trb-webinar-managing-equity-in-priced-managed-lanes .

TRB Webinar: Entrained Air-Void Systems for Durable Highway Concrete
October 26, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-26-2021/trb-webinar-entrained-air-void-systems-for-durable-highway-concrete .

TRB Webinar: Air Quality Impact Models for Electric Vehicle Fleets
October 21, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-21-2021/trb-webinar-air-quality-impact-models-for-electric-vehicle-fleets .

TRB Webinar: Transportation Resilience Metrics
October 19, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-19-2021/trb-webinar-transportation-resilience-metrics .

TRB Webinar: That’s the Ticket! Evaluating Traveler Perspectives
October 18, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-18-2021/trb-webinar-thats-the-ticket-evaluating-traveler-perspectives .

TRB Webinar: Practical Perspectives on Alkali Silica Reactivity
October 14, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-14-2021/trb-webinar-practical-perspectives-on-alkali-silica-reactivity .

TRB Webinar: Changing Transportation System Technologies
October 13, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-13-2021/trb-webinar-changing-transportation-system-technologies .

TRB Webinar: Attention Employers! Cultivating Talent in the Airport Environment
October 12, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-12-2021/trb-webinar-attention-employers-cultivating-talent-in-the-airport-environment .

TRB Webinar: What’s Next for Integrated Corridor Management?
October 7, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-07-2021/trb-webinar-whats-next-for-integrated-corridor-management .

TRB Webinar: Workforce Management in Transportation
October 5, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/10-05-2021/trb-webinar-workforce-management-in-transportation .

TRB Webinar: Ensuring Construction Quality Assurance with Light-Weight Deflectometers
September 30, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-30-2021/trb-webinar-ensuring-construction-quality-assurance-with-light-weight-deflectometers .

TRB Webinar: Implementing Airport Public-Private Partnerships
September 29, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-29-2021/trb-webinar-implementing-airport-public-private-partnerships .

TRB Webinar: TRID and Reference Management Software
September 28, 2021
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TRB Webinar: Innovations in Using Vehicle Probe, Connected Vehicles, and Cellular Data
September 27, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-27-2021/trb-webinar-innovations-in-using-vehicle-probe-connected-vehicles-and-cellular-data .

TRB Webinar: Evaluating the Performance of Retaining Walls and Embankments
September 15, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-15-2021/trb-webinar-evaluating-the-performance-of-retaining-walls-and-embankments .

TRB Webinar: Chip Seals, Microsurfacing, and Fog Seals Specifications
September 14, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-14-2021/trb-webinar-chip-seals-microsurfacing-and-fog-seals-specifications .

TRB Webinar: Training Operations Personnel at Small Airports
September 13, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-13-2021/trb-webinar-training-operations-personnel-at-small-airports .

TRB Webinar: Enter and Search Projects Like a Pro with Research in Progress Database
September 8, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-08-2021/trb-webinar-enter-and-search-projects-like-a-pro-with-research-in-progress-database .

TRB Webinar: A Guide to Joint Development for Public Transportation Agencies
September 2, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/09-02-2021/trb-webinar-a-guide-to-joint-development-for-public-transportation-agencies .

TRB Webinar: LED Roadway Lighting's Effect on Driver Sleep Health and Alertness
August 31, 2021
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TRB Webinar: Fixing the Bump at the End of the Bridge
August 30, 2021
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TRB Webinar: Use and Design of Low-Density Cellular Concrete
August 26, 2021
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TRB Webinar: Evaluating and Rating Unsurfaced Roads
August 25, 2021
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TRB Webinar: Changing the Manual to Support Deployment of Automated Vehicles
August 18, 2021
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TRB Webinar: Roadsides as Transportation Assets - Georgia Case Study
August 16, 2021
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TRB Webinar: Road Passages and Barriers for Small Terrestrial Wildlife
August 12, 2021
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TRB Webinar: Lend a Helping Hand—Sharing Airport Data for Risk Management
August 9, 2021
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TRB Webinar: Reducing Crashes through Systemic Safety Analysis
August 4, 2021
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TRB Webinar: Improving Pavement Geomaterial Performance with Unsaturated Soil Mechanics
August 3, 2021
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TRB Webinar: Integrating Multimodal Fare Payments
July 29, 2021
Please find this information on our website at https://www.nationalacademies.org/event/07-29-2021/trb-webinar-integrating-multimodal-fare-payments .

TRB Webinar: Using Drones to Inspect Bridges
July 28, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/07-28-2021/trb-webinar-using-drones-to-inspect-bridges .

TRB Webinar: Staying Connected—Social Media and Airport Emergency Management
July 27, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/07-27-2021/trb-webinar-staying-connected-social-media-and-airport-emergency-management .

TRB Webinar: Guidance for Setting Speed Limits
July 26, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/07-28-2021/trb-webinar-guidance-for-setting-speed-limits .

TRB Webinar: Public Transit as a Climate Solution
July 21, 2021
Please find this information available at https://www.nationalacademies.org/event/07-21-2021/trb-webinar-public-transit-as-a-climate-solution .

TRB Webinar: Are We All in the Same Boat? Involving Communities in Coastal Resilience
July 20, 2021
Please find this information available at our new website at https://www.nationalacademies.org/event/07-20-2021/trb-webinar-are-we-all-in-the-same-boat-involving-communities-in-coastal-resilience .

TRB Webinar: Asphalt Killers—Fatigue, Formulation, and Old Age in Binders
July 8, 2021
Please find this information at our new website at https://www.nationalacademies.org/event/07-08-2021/trb-webinar-asphalt-killers-fatigue-formulation-and-old-age-in-binders .

TRB Webinar: What is the True Cost of Infrastructure Assets Maintenance?
July 7, 2021
Please find this information available at "https://www.nationalacademies.org/event/07-07-2021/trb-webinar-what-is-the-true-cost-of-infrastructure-assets-maintenance .

TRB Webinar: One Pack to Rule Them All–The Cone Penetration Test Expansion Pack
June 29, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-29-2021/trb-webinar-one-pack-to-rule-them-all-the-cone-penetration-test-expansion-pack .  

TRB Webinar: Addressing Justice in Transportation
June 28, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-28-2021/trb-webinar-addressing-justice-in-transportation .

TRB Webinar: Compost It! Environmental Benefits of Compost in Highway Roadsides
June 23, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-23-2021/trb-webinar-compost-it-environmental-benefits-of-compost-in-highway-roadsides .

TRB Webinar: The Future of Bridge Foundation Designs with Artificial Intelligence
June 22, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-22-2021/trb-webinar-the-future-of-bridge-foundation-designs-with-artificial-intelligence .

TRB Webinar: State & Local Deployments of Connected & Automated Vehicle Infrastructure
June 21, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-21-2021/trb-webinar-deploying-connected-and-automated-infrastructure .

TRB Webinar: Casting Connections–Improving Performance and Durability of Steel Bridges
June 17, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-17-2021/trb-webinar-casting-connections-improving-performance-and-durability-of-steel-bridges .

TRB Webinar: Rapid Testing for Asphalt-Treated Cold Recycled Pavements
June 16, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-16-2021/trb-webinar-rapid-testing-for-asphalt-treated-cold-recycled-pavements .

TRB Webinar: Redesigning Transit Networks for the New Mobility Future
June 14, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-14-2021/trb-webinar-redesigning-transit-networks-for-the-new-mobility-future .

TRB Webinar: Catching Up on Low-speed Automated Vehicles in Public Transit
June 8, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-08-2021/trb-webinar-catching-up-on-low-speed-automated-vehicles-in-public-transit .

TRB Webinar: Trust But Verify–Validating Contractor Test Data
June 3, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-03-2021/trb-webinar-trust-but-verify-validating-contractor-test-data .  

TRB Webinar: Not Easy Being Green–Colorizing Bicycle Lanes to Enhance Safety
June 2, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/06-02-2021/trb-webinar-not-easy-being-green-colorizing-bicycle-lanes-to-enhance-safety .

TRB Webinar: Enhancing the Capacity for Transportation System Resilience
May 26, 2021
Please find this information available on our new website at https://www.nationalacademies.org/event/05-26-2021/trb-webinar-enhancing-the-capacity-for-transportation-system-resilience .

TRB Webinar: Drilled Shaft Design for Durability, Mix Stability, and Thermal Criteria
May 25, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-25-2021/trb-webinar-designing-durable-drilled-shafts-to-stabilize-concrete .

TRB Webinar: Geotechnical Responses to Extreme Events
May 24, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-24-2021/trb-webinar-geotechnical-responses-to-extreme-events .

TRB Webinar: Improving Transportation Access to Health Care
May 18, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-18-2021/trb-webinar-improving-transportation-access-to-health-care .

TRB Webinar: Visualizing Transportation System Performance
May 17, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-17-2021/trb-webinar-visualizing-transportation-system-performance .

TRB Webinar: How Ridehailing Companies Affect Airport Revenues and Operations
May 13, 2021
Please find this information available on our new website at https://www.nationalacademies.org/event/05-13-2021/trb-webinar-how-ridehailing-companies-effect-airport-revenues-and-operations .

TRB Webinar: Increasing Return on Investment through Geotechnology
May 12, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-12-2021/trb-webinar-increasing-return-on-investment-through-geotechnology .

TRB Webinar: Senior Leadership’s Role in Embedding Transportation Resilience
May 6, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/05-06-2021/trb-webinar-senior-leaderships-role-in-embedding-transportation-resilience .

TRB Webinar: Washout! Infiltration-caused Failure of Slopes Made of Plastic Clay
April 29, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-29-2021/trb-webinar-washout-infiltration-caused-failure-of-slopes-made-of-plastic-clay .

TRB Webinar: Strategically Implementing Transportation Security Measures
April 28, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-28-2021/trb-webinar-strategically-implementing-transportation-security-measures .

TRB Webinar: The Day of the Droness–Airports and Unmanned Aircraft Systems, Part 2
April 27, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-27-2021/trb-webinar-the-day-of-the-drones-airports-and-unmanned-aircraft-systems-part-2 .

TRB Webinar: Paving the Way to Successful AASHTOWare Pavement ME Implementation
April 26, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-26-2021/trb-webinar-paving-the-way-to-successful-aashtoware-pavement-me-implementation .

TRB Webinar: Hydrodemolition for Bridge Rehabilitation
April 22, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-22-2021/trb-webinar-hydrodemolition-for-bridge-rehabilitation .

TRB Webinar: Navigating Environmental Compliance for Public-Private Partnerships
April 21, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-21-2021/trb-webinar-navigating-environmental-compliance-for-public-private-partnerships .

TRB Webinar: The Day of the Drones–Airports and Unmanned Aircraft Systems, Part 1
April 20, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-20-2021/trb-webinar-the-day-of-the-drones-airports-and-unmanned-aircraft-systems-part-1 .

TRB Webinar: Geochemistry and Mineralogy in Chemical Soil Stabilization
April 14, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-14-2021/trb-webinar-geochemistry-and-mineralogy-in-chemical-soil-stabilization .

TRB Webinar: Minutes Matter–Bus Service Reliability
April 13, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-13-2021/trb-webinar-minutes-matter-bus-service-reliability .

TRB Webinar: Technical and Sustainability Aspects of Lightweight Concrete Bridges
April 12, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-12-2021/trb-webinar-rehabilitating-bridges-with-lightweight-concrete .

TRB Webinar: Truck Assumptions for Roundabout Design
April 8, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-08-2021/trb-webinar-truck-assumptions-for-roundabout-design .

TRB Webinar: Advances in Pavement Condition Surveys
April 7, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/04-07-2021/trb-webinar-advances-in-pavement-condition-surveys2021/trb-webinar-truck-assumptions-for-roundabout-design .

TRB Webinar: Evaluating Tack Coat Materials’ Durability in Asphalt Pavements
March 31, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-31-2021/trb-webinar-evaluating-tack-coat-materials-durability-in-asphalt-pavements .

TRB Webinar: Real-Time Response–A Pandemic Playbook for Public Transportation Agencies
March 30, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-30-2021/trb-webinar-real-time-response-a-pandemic-playbook-for-public-transportation-agencies .

TRB Webinar: Analyzing Corridors and Systems with the Highway Capacity Manual
March 25, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-25-2021/trb-webinar-analyzing-corridors-and-systems-with-the-highway-capacity-manual .

TRB Webinar: Emerging Challenges for Congestion Pricing on Managed Lanes
March 24, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-24-2021/trb-webinar-emerging-challenges-for-congestion-pricing-on-managed-lanes .

TRB Webinar: The New Virtual Reality for Public Meetings and Social Distancing
March 23, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-23-2021/trb-webinar-the-new-virtual-reality-hosting-nepa-public-hearings-virtually .

TRB Webinar: Measuring Resiliency–Tools for Analyzing Resilient Transportation Systems
March 18, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-18-2021/trb-webinar-measuring-resiliency-tools-for-analyzing-resilient-transportation-systems .

TRB Webinar: The Ubiquitous Unmanned Aerial Vehicle–UAVs for Infrastructure Monitoring
March 16, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-16-2021/trb-webinar-the-ubiquitous-unmanned-aerial-vehicle-uavs-for-infrastructure-monitoring .

TRB Webinar: Texting While Driving–Implications of Legislation on Electronic Devices
March 15, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-15-2021/trb-webinar-texting-while-driving-implications-of-legislation-on-electronic-devices .

TRB Webinar: Concrete Overlays of Asphalt
March 11, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-11-2021/trb-webinar-concrete-overlays-of-asphalt .

TRB Webinar: Diversity in Airport Business Contracting and Workforce Programs
March 10, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-10-2021/trb-webinar-diversity-in-airport-business-contracting-and-workforce-programs .

TRB Webinar: Visualizing Effects of COVID-19 on Transportation: A One-Year Retrospective
March 8, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-08-2021/trb-webinar-visualizing-effects-of-covid-19-on-transportation-a-one-year-retrospective .

TRB Webinar: Transportation Impacts in Managing Retreat from High-Risk Areas
March 4, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-04-2021/trb-webinar-transportation-impacts-in-managing-retreat-from-high-risk-areas .

TRB Webinar: Chemical Treatments on Low-Volume Roads
March 3, 2021
Please find this information at our new website at https://www.nationalacademies.org/event/03-03-2021/trb-webinar-chemical-treatments-on-low-volume-roads .

TRB Webinar: Developing Airport Emergency Plans
March 2, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/03-02-2021/trb-webinar-developing-airport-emergency-plans .

TRB Webinar: Retrospective, Perspective, & Prospective of Transit-Oriented Development
February 25, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-25-2021/trb-webinar-retrospective-perspective-and-prospective-of-transit-oriented-development .

TRB Webinar: Using Artificial Intelligence to Predict Deterioration of Highway Bridges
February 22, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-22-2021/trb-webinar-using-artificial-intelligence-to-predict-deterioration-of-highway-bridges .

TRB Webinar: A Two-Way Ticket–Collaborative Planning Among Airports & Public Agencies
February 18, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-18-2021/trb-webinar-a-two-way-ticket-collaborative-planning-among-airports-and-public-agencies .

TRB Webinar: Centering Seams – Maintaining Centerline Joints in Asphalt Pavements
February 17, 2021
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TRB Webinar: Driving Toward the Truth–Dispelling the Myths About Cannabis Products
February 10, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-10-2021/trb-webinar-driving-toward-the-truth-dispelling-the-myths-about-cannabis-products .

TRB Webinar: People Movers and Shakers–Quality of Life in Airport Communities
February 8, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-18-2021/trb-webinar-people-movers-and-shakers-quality-of-life-in-airport-communities .

TRB Webinar: Understanding Pavements–Long-Term Pavement Performance Program Updates
February 4, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-04-2021/trb-webinar-understanding-pavements-long-term-pavement-performance-program-updates .

TRB Webinar: Rock On - The Impacts of the Mischaracterization of Rock
February 3, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-03-2021/trb-webinar-rock-on-the-impacts-of-the-mischaracterization-of-rock .

TRB Webinar: Options for Reducing Lead Emissions from Piston-Engine Aircraft
February 2, 2021
Please find this information on our new website at https://www.nationalacademies.org/event/02-20-2021/trb-webinar-options-for-reducing-lead-emissions-from-piston-engine-aircraft .

TRB Webinar: Cross-Cutting Issues in Urban Congestion Pricing
December 10, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/12-10-2020/trb-webinar-cross-cutting-issues-in-urban-congestion-pricing .

TRB Webinar: Specifying Clay and Gravel for Road Surfacing
December 9, 2020
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TRB Webinar: Planning an Effective Airport Deicing Runoff Management Program
December 8, 2020
Please find this information at https://www.nationalacademies.org/event/12-08-2020/trb-webinar-planning-an-effective-airport-deicing-runoff-management-program .

TRB Webinar: Rail in the Time of Coronavirus - Planning, Operating, & Constructing Rail
December 2, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/12-20-2020/trb-webinar-rail-in-the-time-of-coronavirus-planning-operating-and-constructing-rail .

TRB Webinar: Advances in Unstable Slope Instrumentation and Monitoring
November 23, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/11-23-2020/trb-webinar-advances-in-unstable-slope-instrumentation-and-monitoring.

TRB Webinar: Paving the Way - Smart and Multifunctional Pavements
November 19, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/11-19-2020/trb-webinar-paving-the-way-smart-and-multifunctional-pavement .

TRB Webinar: Protection Detection–Making Roads Safe for Drivers and Wildlife
November 18, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/11-18-2020/trb-webinar-protection-detection-making-roads-safe-for-drivers-and-wildlife .

TRB Webinar: Tools of the Future - Printing Cement-Based Materials in 3D
November 17, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/11-17-2020/trb-webinar-tools-of-the-future-printing-cement-based-materials-in-3d .

TRB Webinar: Celebrating TRB’s Centennial by Exploring the Future of Transportation Research
November 12, 2020
Please find this information at https://www.nationalacademies.org/event/11-12-2020/trb-webinar-celebrating-trbs-centennial-by-exploring-the-future-of-transportation-research .

TRB Webinar: Advancing Innovative Automated Vehicles and Shared Mobility Research
November 9, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/11-09-2020/trb-webinar-advancing-innovative-automated-vehicles-and-shared-mobility-research .

TRB Webinar: Keep on Truckin’--Using Simulators for CDL Testing During COVID-19
November 6, 2020
Please find this information at our new website at https://www.nationalacademies.org/event/11-06-2020/trb-webinar-keep-on-truckin-using-simulators-for-cdl-testing-during-covid-19 .

TRB Webinar: Wetland Mitigation at Airports
November 5, 2020
Please find this information at https://www.nationalacademies.org/event/11-05-2020/trb-webinar-wetland-mitigation-at-airports .

TRB Webinar: Employee Safety Reporting in Public Transportation
November 2, 2020
The importance of safety cannot be overstated and requires continued shifts in the approach to safety management within the public transportation industry. TRB hosted a webinar on Monday, November 2, 2020, from 2:00 PM to 3:30 PM Eastern that described the characteristics of Employee Safety Reporting (ESR) programs, which are required by the U.S. Federal Transit Administration (FTA). Presenter...

TRB Webinar: Make it Count--Estimating Market Values for Small Airports
October 29, 2020
Please find this information at https://www.nationalacademies.org/event/10-29-2020/trb-webinar-make-it-count-estimating-market-values-for-small-airports .

TRB Webinar: Finding the Path--Messaging Before, During, and After Weather Events
October 28, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-28-2020/trb-webinar-finding-the-path-messaging-before-during-and-after-weather-events .

TRB Webinar: Balancing the Scales--Equity Analysis in Transportation Planning
October 22, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-22-2020/trb-webinar-balancing-the-scales-equity-analysis-in-transportation-planning .

TRB Webinar: Benefitting from Weigh-in-Motion Data
October 21, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-21-2020/trb-webinar-benefitting-from-weigh-in-motion-data .

TRB Webinar: Measuring Highway Assets through Non-Destructive Evaluation
October 20, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-20-2020/trb-webinar-measuring-highway-assets-through-non-destructive-evaluation .

TRB Webinar: Where Are We Now with Performance-Based Pavement Warranties?
October 19, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-19-2020/trb-webinar-where-are-we-now-with-performance-based-pavement-warranties .

TRB Webinar: Determining Social and Economic Qualifications in the DBE Program
October 15, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-15-2020/trb-webinar-determining-social-and-economic-qualifications-in-the-dbe-program .

TRB Webinar: How Accurate are Traffic Forecasts?
October 14, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-14-2020/trb-webinar-how-accurate-are-traffic-forecasts .

TRB Webinar: Advancing Transportation Equity
October 13, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-13-2020/trb-webinar-advancing-transportation-equity .

TRB Webinar: Updating Designs for Mechanically-Stabilized Earth Walls in AASHTO
October 8, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-08-2020/trb-webinar-updating-designs-for-mechanically-stabilized-earth-walls-in-aashto .

TRB Webinar: Weathering the Storm - Climate Resilience at Airports
October 7, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-07-2020/trb-webinar-weathering-the-storm-climate-resilience-at-airports .

TRB Webinar: A Resilient Path Forward for the Marine Transportation System
October 6, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-06-2020/trb-webinar-a-resilient-path-forward-for-the-marine-transportation-system

TRB Webinar: Introducing an Improved Design Procedure for Unbonded Concrete Overlays
October 5, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-05-2020/trb-webinar-introducing-an-improved-design-procedure-for-unbonded-concrete-overlays .

TRB Webinar: Governing Data to Improve Transportation Asset Management
October 1, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/10-01-2020/trb-webinar-governing-data-to-improve-transportation-asset-management .

TRB Webinar: Capacity Impacts of Connected and Autonomous Vehicles
September 29, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-29-2020/trb-webinar-capacity-impacts-of-connected-and-autonomous-vehicles .

TRB Webinar: Stay Current on Research in Progress
September 23, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-23-2020/trb-webinar-stay-current-on-research-in-progress .

TRB Webinar: Designing Beyond--Improving Airport Operations through BIM
September 22, 2020
Please find this information on our old website at https://www.nationalacademies.org/event/09-22-2020/trb-webinar-designing-beyond-improving-airport-operations-through-bim .

TRB Webinar: Modeling Long-Distance Intercity Travel for Sustainable Global Travel
September 21, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-21-2020/trb-webinar-modeling-long-distance-intercity-travel-for-sustainable-global-travel .

TRB Webinar: Enhancing Pavement Foundation Resilience through Moisture Measurement
September 17, 2020
Accurate and timely moisture measurement is important for properly compacting geomaterials during construction and to understand the environment below existing pavements. TRB hosted a webinar on Thursday, September 17, 2020 from 2:00 to 3:30 PM Eastern exploring newer, potentially less expensive and time-consuming methods that continuously measure moisture in pavement foundations. Presenters&n...

TRB Webinar: On the Road Again--Engaging Students in Road Engineering Careers
September 16, 2020
Please find this information at https://www.nationalacademies.org/event/09-16-2020/trb-webinar-on-the-road-again-engaging-students-in-road-engineering-careers .

TRB Webinar: Incentivizing Sustainable Air Service
September 15, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-15-2020/trb-webinar-incentivizing-sustainable-air-service .

TRB Webinar: Framework for Managing Data from Emerging Technologies
September 10, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-10-2020/trb-webinar-framework-for-managing-data-from-emerging-technologies .

TRB Webinar: Fabricating Asphalt for Laboratory Testing
September 9, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-09-2020/trb-webinar-fabricating-asphalt-for-laboratory-testing .

TRB Webinar: Envisioning the Next Generation of Traffic Management Systems (TMSs)
September 8, 2020
Please find this information at our new website at https://www.nationalacademies.org/event/09-08-2020/trb-webinar-envisioning-the-next-generation-of-traffic-management-systems-tmss .

TRB Webinar: How Women Fare in the Transit Industry
September 2, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/09-02-2020/trb-webinar-how-women-fare-in-the-transit-industry .

TRB Webinar: The Relationship between Bicycle Facilities and Increasing Bicycle Trips
August 31, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/08-31-2020/trb-webinar-the-relationship-between-bicycle-facilities-and-increasing-bicycle-trips .

TRB Webinar: Delivering Bridge Projects with Building Information Modeling (BIM)
August 26, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/08-29-2020/trb-webinar-delivering-bridge-projects-with-building-information-modeling-bim .

TRB Webinar: Preserving Concrete Pavement
August 19, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/08-19-2020/trb-webinar-preserving-concrete-pavement .

TRB Webinar: Public Transit Ridership Trends
August 18, 2020
Please find this information at our new website at https://www.nationalacademies.org/event/08-18-2020/trb-webinar-public-transit-ridership-trends .

TRB Webinar: What’s Cooler than Cool? Cooler Pavements for Urban Heat Island Mitigation
August 13, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/08-13-2020/trb-webinar-whats-cooler-than-cool-cooler-pavements-for-urban-heat-island-mitigation .

TRB Webinar: Enter the Portal–The Transportation Performance Management (TPM) Portal
August 12, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/08-12-2020/trb-webinar-enter-the-portal-the-transportation-performance-management-tpm-portal .

TRB Webinar: Selecting Better Pavement Markings through Field Trials
August 10, 2020
Please find this information at https://www.nationalacademies.org/event/08-10-2020/trb-webinar-selecting-better-pavement-markings-through-field-trials .

TRB Webinar: Reach for the Sky–Attracting New Aviation Career Professionals
August 6, 2020
Please find this information at https://www.nationalacademies.org/event/08-06-2020/trb-webinar-reach-for-the-sky-attracting-new-aviation-career-professionals .

TRB Webinar: Managing Construction through Electronic Ticketing
August 5, 2020
Please find this information at https://www.nationalacademies.org/event/08-05-2020/trb-webinar-managing-construction-through-electronic-ticketing .

TRB Webinar: Using Otta Seal as a Surface Treatment on Low-Volume Roads
August 4, 2020
Please find this information at https://www.nationalacademies.org/event/08-04-2020/trb-webinar-using-otta-seal-as-a-surface-treatment-on-low-volume-roads .

TRB Webinar: Measures of Performance for Operating a Reliable Transportation System
July 30, 2020
Please find this information at https://www.nationalacademies.org/event/07-30-2020/trb-webinar-measures-of-performance-for-operating-a-reliable-transportation-system .

TRB Webinar: Human Trafficking and Mobility of Missing and Murdered Indigenous Women
July 29, 2020
Please find this information at https://www.nationalacademies.org/event/07-29-2020/trb-webinar-human-trafficking-and-mobility-of-missing-and-murdered-indigenous-women .

TRB Webinar: Bridge Scour Risk Management
July 28, 2020
Please find this information at https://www.nationalacademies.org/event/07-28-2020/trb-webinar-bridge-scour-risk-management .

TRB Webinar: Strategic Issues Affecting Highway Preservation, Maintenance, and Renewal
July 23, 2020
Please find this information at ttps://www.nationalacademies.org/event/07-23-2020/trb-webinar-strategic-issues-affecting-highway-preservation-maintenance-and-renewal .

TRB Webinar: How Performance and Data Informs Transportation Decision Making
July 21, 2020
Please find this information at https://www.nationalacademies.org/event/07-21-2020/trb-webinar-how-performance-and-data-informs-transportation-decision-making .

TRB Webinar: Seismic Design Basics
July 16, 2020
Please find this information at https://www.nationalacademies.org/event/07-16-2020/trb-webinar-seismic-design-basics .

TRB Webinar: Transportation Asset Management in a COVID-19 World
July 15, 2020
Over the past two decades, transportation asset management principles have become key tools in investment decisions. With the greatly constrained revenues suddenly realized due to the coronavirus pandemic (COVID-19), the orderly implementation of these principles has been disrupted. TRB hosted a webinar on Wednesday, July 15, 2020 at 11:00 AM Eastern with transportation agency executives who ex...

TRB Webinar: Accelerating Automated Vehicle Acceptance
July 14, 2020
Please find this information at https://www.nationalacademies.org/event/07-14-2020/trb-webinar-accelerating-automated-vehicle-acceptance .

TRB Webinar: Enhance Work Zone Safety with New Technologies
July 9, 2020
Please find this information at https://www.nationalacademies.org/event/07-09-2020/trb-webinar-enhance-work-zone-safety-with-new-technologies .

TRB Webinar: When to Use Fully Grouted Piezometer Installations
July 8, 2020
Please find this information at https://www.nationalacademies.org/event/07-08-2020/trb-webinar-when-to-use-fully-grouted-piezometer-installations .

TRB Webinar: Forecasting Zero Emission Vehicles Fleet Scenarios & Emissions Implications
June 30, 2020
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TRB Webinar: A Research Roadmap for Transportation and Public Health
June 29, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/06-29-2020/trb-webinar-a-research-roadmap-for-transportation-and-public-health.

TRB Webinar: COVID-19 Impacts on Managed Lanes
June 25, 2020
The response to the coronavirus disease (COVID-19) pandemic has had unprecedented impacts on the economy of the United States, particularly with regard to travel demand. TRB hosted a webinar on Thursday, June 25, 2020, from 2:00 PM to 3:00 PM Eastern that discussed the effects that stay-at-home orders and the lack of traffic congestion have had on the operations of priced managed lanes faciliti...

TRB Webinar: Pavement Deflections – Past, Present, and Future
June 24, 2020
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TRB Webinar: Construction Project Staffing Strategies for Transportation Agencies
June 23, 2020
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TRB Webinar: Bearing with Bridges – Bearings and Expansion Joints on Highway Bridges
June 18, 2020
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TRB Webinar: Let's Work Together - Collaborative Partnering for Airports
June 17, 2020
How do airports use collaborative partnering to enhance their construction projects? TRB hosted a webinar on Wednesday, June 17, 2020 from 2:00 to 3:30 PM Eastern that explored this concept. Collaborative partnering is relatively new to the airport industry, and the webinar will identify its benefits, describe ways to measure success, and discuss how to implement a collaborative partnership. Pr...

TRB Webinar: How To Use Self-Consolidating Concrete in Bridge Applications
June 11, 2020
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TRB Webinar: How to Certify and Verify Pavement Surface Condition Data
June 10, 2020
Please find this information at https://www.nationalacademies.org/event/06-10-2020/trb-webinar-how-to-certify-and-verify-pavement-surface-condition-data .

TRB Webinar: Evolution of Project Delivery Information Systems
June 4, 2020
Please find this information on our website at https://www.nationalacademies.org/event/06-04-2020/trb-webinar-evolution-of-project-delivery-information-systems .

TRB Webinar: Enhancing Monarch Butterfly Habitats Along Roadway Corridors
June 3, 2020
Please find this information on our website at https://www.nationalacademies.org/event/06-03-2020/trb-webinar-enhancing-monarch-butterfly-habitats-along-roadway-corridors .

TRB Webinar: Traffic Trends and Safety in a COVID-19 World
June 2, 2020
In the days of coronavirus disease (COVID-19), we are seeing a reduction in overall traffic volumes and crash-related injuries and fatalities. What are the nuances of this situation, and what lessons can we learn to advance transportation safety research and practice? TRB hosted a webinar on Tuesday, June 2, 2020, from 1:00 to 2:30 PM Eastern that explored the impacts of COVID-19 on traffic cra...

TRB Webinar: How Much Will COVID-19 Affect Travel Behavior?
June 1, 2020
The coronavirus disease (COVID-19) pandemic has caused upheaval around the world, and has caused our daily routines to change quickly. Instead of commuting to work, employees are telecommuting. Schools are shuttered and students are taking classes online. Even shopping occurs online, often with a stranger choosing one’s groceries. While many of these systems were already established, we are dep...

TRB Webinar: Performance-Based Management of Traffic Signals
May 28, 2020
Please find this information at https://www.nationalacademies.org/event/05-28-2020/trb-webinar-performance-based-management-of-traffic-signals .

TRB Webinar: Evaluating Goals Under the Disadvantaged Business Enterprise Program
May 27, 2020
Please find this information on our website at https://www.nationalacademies.org/event/05-27-2020/trb-webinar-evaluating-goals-under-the-disadvantaged-business-enterprise-program.

TRB Webinar: You can get there from here - Developing an emissions roadmap for airports
May 21, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/05-21-2020/trb-webinar-you-can-get-there-from-here-developing-an-emissions-roadmap-for-airports .

TRB Webinar: Designing Landscapes to Enhance Roadside Water Management
May 18, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/05-18-2020/trb-webinar-designing-landscapes-to-enhance-roadside-water-management .

TRB Webinar: Data Sharing Tips for Public Transportation Agencies
May 13, 2020
Data is becoming an increasingly valuable commodity for public transportation agencies. TRB hosted a webinar on Wednesday, May 13, 2020, from 1:00 PM to 2:30 PM Eastern that discussed how public transportation agencies can benefit from data sharing. The presenters documented models for sharing public transportation agency data and discussed how to develop a data management program that enables ...

TRB Webinar: Attracting the Future Construction Workforce – Case Studies
May 12, 2020
Please find this information available at our new website at https://www.nationalacademies.org/event/05-12-2020/trb-webinar-attracting-the-future-construction-workforce-case-studies .

TRB Webinar: Staying Connected – Improving your Airport’s Communication Strategies
May 11, 2020
Please find this information available on our new website at https://www.nationalacademies.org/event/05-11-2020/trb-webinar-staying-connected-improving-your-airports-communication-strategies.

TRB Webinar: Steel Your bridges – Preservation Practices for Steel Bridge Coatings
May 7, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/05-07-2020/trb-webinar-steel-your-bridges-preservation-practices-for-steel-bridge-coatings .

TRB Webinar: What Role Does Ecology Have in Sustainable Transportation?
April 30, 2020
Please find this information at https://www.nationalacademies.org/event/04-30-2020/trb-webinar-what-role-does-ecology-have-in-sustainable-transportation .

TRB Webinar: Sustainable highway construction
April 28, 2020
Please find this information available on our website at https://www.nationalacademies.org/event/04-28-2020/trb-webinar-sustainable-highway-construction .

TRB Webinar: The intersection between health and transportation
April 27, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/04-27-2020/trb-webinar-the-intersection-between-health-and-transportatio n.

TRB Webinar: Protecting Your Airspace – Implementing Obstruction Management Plans
April 23, 2020
Please find this information available at our new website https://www.nationalacademies.org/event/04-23-2020/trb-webinar-protecting-your-airspace-implementing-obstruction-management-plans .

TRB Webinar: Greener in Many Ways: Environmentally Sustainable Funding and Financing
April 22, 2020
Please find this information available at https://www.nationalacademies.org/event/04-22-2020/greener-in-many-ways-environmentally-sustainable-funding-and-financing .

TRB Webinar: Breaking Down Barriers – Aiding Airport Travelers with Disabilities
April 21, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/04-21-2020/trb-webinar-breaking-down-barriers-aiding-airport-travelers-with-disabilities .

TRB Webinar: Demanding Data - Transactional Data for Demand-Responsive Transportation
April 16, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/04-16-2020/trb-webinar-demanding-data-transactional-data-for-demand-responsive-transportation .

TRB Webinar: Start your transportation research with TRID
April 14, 2020
Please find this information at our new website at https://www.nationalacademies.org/event/04-14-2020/trb-webinar-start-your-transportation-research-with-trid .

TRB Webinar: Roundabouts in the Manual on Uniform Traffic Control Devices
April 13, 2020
Please find this information at our new website at https://www.nationalacademies.org/event/04-13-2020/trb-webinar-roundabouts-in-the-manual-on-uniform-traffic-control-devices .

TRB Webinar: How Construction History May Enhance a Pavement Management System
April 9, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/04-09-2020/trb-webinar-how-construction-history-may-enhance-a-pavement-management-system .

TRB Webinar: The Supply Chain and COVID-19 TRB Webinar: The Supply Chain and COVID-19
April 8, 2020
Coronavirus disease (COVID-19) has had a profound impact on supply chains for many different critical products, both in the United States and worldwide. The pandemic has created major changes in freight flows and has challenged the ability to deliver products to companies and consumers within the needed time frame. This has perhaps most acutely become an issue an issue for both medical supplies...

TRB Webinar: Designing solid-state roadway lighting
March 31, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/03-31-2020/trb-webinar-designing-solid-state-roadway-lighting .

TRB Webinar: Guide for transportation performance management and data
March 30, 2020
Please find this information at https://www.nationalacademies.org/event/03-30-2020/trb-webinar-guide-for-transportation-performance-management-and-data .

TRB Webinar: How to guide alternative contracting projects
March 26, 2020
Please find this information at https://www.nationalacademies.org/event/03-26-2020/trb-webinar-how-to-guide-alternative-contracting-projects .

TRB Webinar: Transportation & COVID-19 – Practices from other disease outbreaks
March 23, 2020
Please find this information at https://www.nationalacademies.org/event/03-23-2020/trb-webinar-transportation-covid-19-practices-from-other-disease-outbreaks .

TRB Webinar: Exploring equity implications of emerging transportation technologies
March 19, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/03-19-2020/trb-webinar-exploring-equity-implications-of-emerging-transportation-technologies .

TRB Webinar: How rough is your pavement?
March 17, 2020
Please find this information at https://www.nationalacademies.org/event/03-17-2020/trb-webinar-how-rough-is-your-pavement .

TRB Webinar: Making your budget work – Stormwater management projects at airports
March 16, 2020
Please find this information on our new website at https://www.nationalacademies.org/event/03-16-2020/trb-webinar-making-your-budget-work-stormwater-management-projects-at-airports .

TRB Webinar: Right-sizing transportation investments
March 11, 2020
Identifying right-sizing opportunities in the transportation sector can lead to social and economic value by repurposing, reusing, or fundamentally resizing existing transportation system assets. TRB hosted a webinar on Wednesday, March 11 that explored how to right-size transportation investments. Right-sizing involves asset management and system planning, as well as design and project de...

TRB Webinar: A conversation on speed management
March 9, 2020
How does your community manage road speeds? TRB hosted a webinar on Monday, March 9, from 2:00 to 3:30 PM Eastern that discussed various speed management strategies and resources. Presenters described case studies from their communities and identify speed management priorities. This webinar was organized by the TRB Standing Committee on Transportation Issues in Major Cities. The slides and a re...

TRB Webinar: Quantifying the performance of your pavement preservation
March 5, 2020
Pavement preservation treatments can be evaluated and quantified in several different approaches. TRB is hosting a webinar on Thursday, March 5, from 2:00 to 3:30 PM Eastern that will explore three different approaches to quantifying the effects of pavement preservation treatments on pavement performance. The presenters will present findings from NCHRP Report 858 . They will also showcase stude...

TRB Webinar: Fast-Tracked: A tactical transit study
March 4, 2020
Tactical urbanism can improve cities through their built environments. TRB hosted a webinar on Wednesday, March 4, 2020, from 2:00 PM to 3:30 PM ET that described what tactical urbanism is and identified current practices in tactical transit projects. Presenters discussed how to improve transit speed, access, and ridership at a fraction of both the cost and time of conventional projects. This w...

TRB Webinar: Greener in two ways–Innovative sustainability solutions for airports
March 2, 2020
How can airports be more sustainable? Airport personnel, regulators, airport consultants, and airport tenants were invited to a TRB webinar on Monday, March 2, 2020, from 2:00 PM to 3:30 PM Eastern to find out. The webinar discussed ways in which airports use sustainability initiatives to increase economic viability, enhance social equity, improve operational efficiency, and conserve natural re...

TRB Webinar: Emergency events and their damage to assets
February 27, 2020
Risk-based asset management is essential to long-term management of transportation infrastructure, including preparation for and recovery after emergency events. TRB hosted a webinar on Thursday, February 27, from 1:00 to 3:00 PM Eastern that explored how state departments of transportation can conduct statewide evaluations of roads, highways, and bridges that have been damaged due to emergency...

TRB Webinar: Why surface transportation agencies use drones
February 25, 2020
Unmanned aircraft systems (UASs), or drones, have broad applications. TRB hosted a webinar on Tuesday, February 25, 2020 from 2:00 to 3:30 PM Eastern that explored UAS applications for surface transportation agencies. The webinar addressed how UASs can be implemented within state departments of transportation and what their applications are. Presenters discussed challenges and opportunities reg...

TRB Webinar: How to preserve your pavement through better crack seal
February 24, 2020
Pavement preservation can be achieved in several ways, one of which is sealing cracks. TRB hosted a webinar on Monday, February 24, from 2:00 to 3:30 PM Eastern that explored better crack sealing projects. The presenters introduced key definitions and processes for crack sealing. They also recommended project selection methods and identify key steps in the crack seal process. The webinar also d...

TRB Webinar: Let’s work together: Airport emergency working groups
February 19, 2020
How quickly can airport staff respond to aviation incidents that result in injuries or deaths? TRB hosted a webinar on Wednesday, February 19, 2020, from 2:00 PM to 3:30 PM ET that explained how airports can efficiently provide aid to victims and their loved ones. The webinar discussed airport emergency working groups (EWGs) as a collaborative arrangement to providing more effective and rapid a...

TRB Webinar: To fuel or not to fuel–guidance for providing aircraft fueling services
February 12, 2020
If you’re an aviation professional, you are probably aware of the complexities of airport fueling facilities now that the industry has been altered by the advent of more fuel-efficient aircraft. TRB hosted a webinar on Wednesday, February 12, 2020, from 2:00 PM to 3:30 PM ET that outlined the business aspects of an airport-operated fueling facility. Presenters described inventory management, fu...

TRB Webinar: Evaluating load testing for bridges
February 11, 2020
The overall structural behavior of a bridge can be determined through load testing. TRB hosted a webinar on Tuesday, February 11, from 1:00 to 3:00 PM Eastern that delved into this topic. The webinar focused on diagnostic load testing and proof load testing, and identified how these tests can help refine the load rating of a bridge. This webinar was organized by the TRB Standing Committee on Te...

TRB Webinar: Turbo-charged–Turbo roundabout advancements
January 29, 2020
What’s the difference between a traditional roundabout and a turbo roundabout? TRB hosted a webinar on Wednesday, January 29, 2020 from 2:00 to 3:30 ET to answer this question. A turbo roundabout has the same operating characteristics as modern roundabouts but utilizes different geometrics to address the conflicts associated with the common crash types in multilane roundabouts. This webinar dis...

TRB Webinar: Developing an ACRP problem statement through IdeaHub
January 27, 2020
Are you interested in submitting your great idea to the Airport Cooperative Research Program (ACRP)? TRB hosted a webinar on Monday, January 27, 2020, from 2:00 PM to 3:30 PM ET that talked through the process. Although nearly every ACRP research project begins its life as a problem statement, the problem statement writing process can be daunting. This webinar will provide tips from two ACRP Se...

TRB Webinar: Avoiding Freezer Burn - Deicing Operations at Airports
January 1, 2020
Airports must maintain compliance with environmental regulations associated with deicing operations. TRB is hosting a webinar on Thursday, November 5, 2020 from 2:00 to 3:30 PM Eastern that will discuss an adaptive management planning approach for deicing operations at airports, based upon a Best Management Practices (BMPs) framework. Presenters will describe five categories of BMPs: aircraft ...

TRB Webinar: Tunnel Operations Practices Featuring the MassDOT Tunnel
December 11, 2019
The transportation community is invited to a TRB webinar on Wednesday, December 11, 2019, from 2:00 PM to 3:30 PM ET. The webinar is the second in a collaborative series between TRB, FHWA and AASHTO. It will discuss recent developments in tunnel management practices and provide announcements from tunnel-related organizations. This webinar will provide an overview of the Massachusetts Department...

TRB Webinar: Give the “All Clear” – Hazard Zoning at General Aviation AirportsTRB Webinar: Give the “All Clear” – Hazard Zoning at General Aviation Airports
December 10, 2019
Airport personnel were invited to a TRB webinar on Tuesday, December 10, 2019, from 2:00 PM to 3:30 PM ET. The webinar features research from the Airport Cooperative Research Program (ACRP). States and local jurisdictions have enacted and implemented airport height, hazards, and land use compatibility zoning laws to varying degrees. Webinar presenters evaluated the effectiveness of these laws i...

TRB Webinar: Innovative Alternative Intersection and Corridor Studies Using the HCM6
December 5, 2019
Traffic operations professionals are invited to a TRB webinar on Thursday, December 5, 2019, from 2:00 PM to 3:30 PM ET. This webinar will present an overview of how the new and updated methods in the Highway Capacity Manual (HCM) may be used to design alternative intersections and corridors. The updated HCM is now available from TRB. The HCM serves as a fundamental reference on concepts, perfo...

TRB Webinar: Advanced Structural Materials for Concrete Bridges
December 3, 2019
Bridge owners and designers were invited to a TRB webinar on Tuesday, December 3, 2019, from 1:00 PM to 2:30 PM ET. This webinar identified and compared several advanced performance structural materials that may be used on bridges. Material options that enhance the performance and durability of bridges have increased over the years, many of which may be broadly implemented on various bridges. T...

TRB Webinar: Road Safety in Low- and Middle-Income Countries
November 25, 2019
Road safety professionals were invited to a TRB webinar on Monday, November 25, 2019, from 11:00 AM to 1:00 PM ET. The webinar provided an overview of the safe system approach for road design by addressing road user needs, especially for vulnerable users. Crashes on roadways are a leading cause of death and injuries globally. While many higher income countries have made significant steps toward...

TRB Webinar: Metered Roundabouts Peak Hour Flows and Part-Time Signalization
November 21, 2019
Traffic design engineers were invited to a TRB webinar on Thursday, November 21, 2019, from 2:00 PM to 4:00 PM ET. The webinar provided an overview about using part-time signals to address peak hour flows at roundabouts. Many roundabouts built in the 1990s and 2000s are approaching their maximum design year volumes during peak hours. Part-time metering signals can equalize delays across roundab...

TRB Webinar: Using GIS for Land Use Compatibility Planning Near AirportsTRB Webinar: Using GIS for Land Use Compatibility Planning Near Airports
November 20, 2019
Airport personnel were invited to a TRB webinar on Wednesday, November 20, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the Airport Cooperative Research Program (ACRP) Research Report 200: Using GIS for Collaborative Land Use Compatibility Planning Near Airports. To mitigate hazards, ensure safety and efficiency for aircraft operations, and uphold the quality of life in ...

TRB Webinar: Emerging Issues in Transportation Project Finance
November 18, 2019
Those who finance transportation projects were invited to a TRB webinar on Monday, November 18, 2019, from 1:00 PM to 2:30 PM ET. This webinar offered various perspectives on emerging finance issues related to transportation projects. Presenters represented both the public and private sectors, and focused on various aspects of project finance. They included a transaction lead from the US Depart...

TRB Webinar: Cold as “ICE” – Intersection Control Evaluation Using HCM6
November 14, 2019
Traffic operations and management practitioners were invited to a TRB webinar on Thursday, November 14, 2019, from 2:00-3:30 PM. ICE is emerging as a preferred method for identifying the most appropriate intersection form for a given location. This webinar presented an overview of how the new and updated methods in the Highway Capacity Manual (HCM) and its companion, Planning & Preliminary ...

TRB Webinar: Driving Surface Aggregate – Improving Performance and Sustainability
November 13, 2019
Pavement engineers were invited to a TRB webinar on Wednesday, November 13, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of driving surface aggregate (DSA) and how it can improve the performance and sustainability of unpaved, low volume roads. DSA is an aggregate specification developed by Penn State’s Center for Dirt and Gravel Road Studies, designed to achieve maximum co...

TRB Webinar: Carbon Fiber-Reinforced Polymer Systems for Concrete Structures TRB Webinar: Carbon Fiber-Reinforced Polymer Systems for Concrete Structures
November 12, 2019
Bridge engineers were invited to a TRB webinar on Tuesday, November 12, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided a summary of the findings from the National Cooperative Highway Research Program (NCHRP)’s Research Report 907 : Design of Concrete Bridge Beams Prestressed with Carbon Fiber Reinforced Polymer (CFRP) Systems. Due to the differences in the physical and mechanical behavi...

TRB Webinar: Comprehensive Renewable Resources Strategy for AirportsTRB Webinar: Comprehensive Renewable Resources Strategy for Airports
November 7, 2019
Airport personnel were invited to a TRB webinar on Thursday, November 7, 2019, from 2:00 PM to 3:30 PM ET. The webinar features research from the Airport Cooperative Research Program (ACRP) Research Report 197 : Guidebook for Developing a Comprehensive Renewable Resources Strategy. This webinar discussed several renewable energy resources, offered guidance on strategic plan development, and out...

TRB Webinar: Complying with TMDL Requirements Related to Roadway Stormwater RunoffTRB Webinar: Complying with TMDL Requirements Related to Roadway Stormwater Runoff
October 31, 2019
Water management professionals were invited to a TRB webinar on Thursday, October 31, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the National Cooperative Highway Research Program (NCHRP)’s Research Report 918 : Approaches for Determining and Complying with TMDL Requirements Related to Roadway Stormwater Runoff. Transportation agencies across the country are required to...

TRB Webinar: Inertial Profiler Certification for the International Roughness Index
October 28, 2019
Pavement engineers are invited to a TRB webinar on Monday, October 28, 2019, from 2:00 PM to 3:30 PM ET. The webinar will discuss the current state of practice for inertial profiler certification. Presenters will identify the findings from the National Cooperative Highway Research Program (NCHRP)’s Synthesis 526 : Inertial Profiler Certification for Evaluation of International Roughness Index. ...

TRB Webinar: Moving Beyond "Accommodating" – Integrated Multi-Modal Analysis in HCM6
October 23, 2019
Traffic operations and management practitioners were invited to a TRB webinar on Wednesday, October 23, 2019, from 2:00-3:30 PM. This webinar discussed the multi-modal analysis methods incorporated into the Highway Capacity Manual (HCM), Sixth Edition. This guide is commonly used by transportation agencies to evaluate and forecast operations of roadway facilities.   Urban streets are used ...

TRB Webinar: Future-Proof Your Airport – Integrating Airport Sustainability ProjectsTRB Webinar: Future-Proof Your Airport – Integrating Airport Sustainability Projects
October 22, 2019
Airport personnel were invited to a TRB webinar on Tuesday, October 22, 2019, from 2:00 PM to 3:30 PM ET. The webinar features research from the Airport Cooperative Research Program (ACRP) Research Report 205 : Revolving Funds for Sustainability Projects at Airports and Synthesis 93 : Sustainability’s Role in Enhancing Airport Capacity. This webinar identified new ways to incorporate and fund s...

TRB Webinar: Automated Pavement Condition SurveysTRB Webinar: Automated Pavement Condition Surveys
October 21, 2019
Pavement management professionals were invited to a TRB webinar on Monday, October 21, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided a summary of the findings from the National Cooperative Highway Research Program (NCHRP)’s Synthesis 531 Automated Pavement Condition Surveys. This Synthesis project conducted a literature search and survey of state highway and Canadian provincial agencie...

TRB Webinar: Understanding and Using Census Data for Tribal Transportation Programs
October 17, 2019
Tribal transportation planners were invited to a TRB webinar on Thursday, October 17, 2019, from 1:00 PM to 2:30 PM ET. This webinar provided information about accurately counting tribal communities in the American Community Survey and the 2020 census. The American Indian/Alaska Native (AI/AN) census has a significant role in several federal fund distribution formulas, including the Tribal Tran...

TRB Webinar: Tunnel Operations Practices Featuring the Hampton Roads Bridge-Tunnel
October 16, 2019
The transportation community was invited to a webinar on Wednesday, October 16, 2019 from 2:00 PM to 3:30 PM. This webinar is the first in a collaborative series between TRB, FHWA, and AASHTO. It discussed recent developments in tunnel management practices and provided announcements from tunnel-related organizations. The webinar discussed the Hampton Roads Bridge-Tunnel Expansion in Virginia, f...

TRB Webinar: Design and Construction of Mechanically Stabilized Earth Structures
October 10, 2019
Design and construction professionals were invited to a TRB webinar on Thursday, October 10, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of Mechanically Stabilized Earth (MSE) walls and ground improvement methods. MSE structures allow for stabilization in soil environments that typically are not conducive to settlement and provide a path to easier infrastructure construct...

TRB Webinar: Legal Issues Regarding NEPA Assignment for Federal Transportation Programs
October 9, 2019
Transportation attorneys were invited to a webinar on Wednesday, October 9, 2019 from 2:00 PM to 4:00 PM. This webinar provided an overview of legal issues associated with the National Environmental Policy Act (NEPA) Assignment Program for federal transportation programs. Currently, six state departments of transportation (DOTs) participate in the NEPA Assignment Program, which allows the state...

TRB Webinar: Unclutter Your Processes – Simplifying Climate Risk Management at Airports
October 8, 2019
Airport personnel were invited to a TRB webinar on Tuesday, October 8, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the Airport Cooperative Research Program (ACRP) Research Report 188 : Using Existing Airport Management Systems to Manage Climate Risk. This webinar identified airport-related climate and weather risks. Presenters discussed disparate airport management prog...

TRB Webinar: Practices for Stabilized and Recycled Base and Subgrade Materials
October 7, 2019
Road construction professionals were invited to a TRB webinar on Monday, October 7, 2019, from 2:00 PM to 4:00 PM ET. The webinar provided an overview of practices used to achieve high quality subgrade and base material when using lower quality or recycled materials. Professionals used laboratory and field data to predict field performance of high-quality bases and subgrades. These same process...

TRB Webinar: Latest Advances in Large Span Buried Bridges
October 3, 2019
Bridge engineers were invited to a TRB webinar on Thursday, October 3, 2019, from 2:00 PM to 3:30 PM ET. This webinar identified strategies for constructing and maintaining large span buried bridges, which have at least a 50 foot span and consist of a buried structure that works with granular backfill to support design loads through soil-structure interaction. Over the past 20 years, there have...

TRB Webinar: The Near-Road Pooled Fund Study
September 30, 2019
Air quality transportation professionals were invited to a TRB webinar on Monday, September 30, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of the research done through the transportation pooled fund (TPF) to understand near-road air quality data, improve near-road air quality evaluations, implement effective mitigation, and more effectively respond to stakeholder informa...

TRB Webinar: Capture the Data – Quantifying Airport Ground Access Vehicle ActivityTRB Webinar: Capture the Data – Quantifying Airport Ground Access Vehicle Activity
September 26, 2019
Airport personnel were invited to a TRB webinar on Thursday, September 26, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the Airport Cooperative Research Program (ACRP) Research Report 180 : Guidebook for Quantifying Airport Ground Access Vehicle Activity for Emissions Modeling. This webinar discussed how airports can determine the data required to model ground access veh...

TRB Webinar: Managing Effective Transportation Safety Systems: Research Update
September 24, 2019
Transportation safety managers were invited to a TRB webinar on Tuesday, September 24, 2019, from 2:00 PM to 3:30 PM ET. The U.S. and individual states have made strides in improving transportation systems in areas such as operations and safety. Further management improvements may lead to safer roads for all citizens. This webinar summarized safety management research presented during the TRB A...

TRB Webinar: Open Graded Pavements: A Primer with Emphasis on Water Quality Benefits
September 19, 2019
Pavement designers were invited to a TRB webinar on Thursday, September 19, 2019, from 2:00 PM to 3:30 PM ET. This webinar described open graded pavement designs for highways, including Permeable Friction Course (PFC) overlays. These overlays are thin-lift open-graded pavement sections placed over a conventional highway pavement section that are used to reduce noise, enhance traction during wet...

TRB Webinar: Emerging Technologies for Construction DeliveryTRB Webinar: Emerging Technologies for Construction Delivery
September 18, 2019
Construction professionals are invited to a TRB webinar on Wednesday, September 18, 2019, from 2:00 PM to 3:30 PM ET. The webinar features research from the National Cooperative Highway Research Program (NCHRP)’s Synthesis 534 : Emerging Technologies for Construction Delivery. The webinar will provide an overview of the current practices state departments of transportation use for construction ...

TRB Webinar: Implications of Technologies for Visually Impaired Pedestrians
September 17, 2019
Transportation technology developers were invited to a TRB webinar on Tuesday, September 17, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of the demographics and characteristics of the visually impaired population and discuss the implications of technologies developed to aid this population. Developers of wayfinding or safety technologies intended to help the visually impa...

TRB Webinar: Design Thinking Potential for State Departments of Transportation
September 12, 2019
Government transportation planners were invited to a TRB webinar on Thursday, September 12, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of Design Thinking, an approach based on creating human-centered products, services, and processes, and explain how this approach applies to government agencies. Design Thinking requires transportation organizations to ask questions and i...

TRB Webinar: Lessons Learned in Transportation Scenario Planning
September 11, 2019
State and city transportation managers were invited to a TRB webinar on Wednesday, September 11, 2019, from 2:00 PM to 3:30 PM ET. The webinar provided an overview of the Massachusetts’ Commission on the Future of Transportation Commonwealth findings and what these insights mean for other states and cities and how they plan around future forces in transportation. The Commission considered force...

TRB Webinar: New Resources for Managing Small AirportsTRB Webinar: New Resources for Managing Small Airports
September 10, 2019
Airport personnel were invited to a TRB webinar on Tuesday, September 10, 2019, from 2:00 PM to 3:30 PM ET. The webinar featuredresearch from the Airport Cooperative Research Program (ACRP) Research Report 16 : Guidebook for Managing Small Airports. This webinar provided an overview of the responsibilities of financial management, oversight of contracts and leases, safety and security, noise im...

TRB Webinar: Concrete Overlay Performance and Research Innovations
September 5, 2019
Pavement designers are invited to a TRB webinar on Thursday, September 5, 2019, from 1:00 PM to 3:00 PM ET. The webinar will explore highway agencies’ experiences with concrete overlays and will describe recent innovations with utilizing interlayers and fiber reinforcement. Concrete overlays may rehabilitate both existing concrete and asphalt pavement structures. Interest in the technology cont...

TRB Webinar: Roundabout Implementation Experience - Overcoming Challenges
August 29, 2019
Traffic design engineers were invited to a TRB webinar on Thursday, August 29, 2019, from 1:00 PM to 3:00 PM ET. The webinar provided guidance that overcomes challenges of roundabout implementation and provides successful outcomes. During the last ten years, the roundabout implementation experience started to show how transferable a concept or design is to many locations. Existing research and ...

TRB Webinar: The Research in Progress Database: Entering Projects and Searching Records
August 28, 2019
All transportation researchers and students were invited to a TRB webinar on Wednesday, August 28, 2019 from 2:00 PM to 3:00 PM ET. The webinar provided users of TRB's Research in Progress (RiP) Database with the latest information about RiP's search and data entry interfaces. The RiP Database is a leading tool for transportation professionals to stay updated on current or recently-completed tr...

TRB Webinar: Practices and Marketing to Increase Rural Transit Ridership and Investment
August 27, 2019
Transit marketing professionals were invited to a TRB webinar on Tuesday, August 27, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the National Cooperative Highway Research Program (NCHRP)’s Project 20-65 Task 73 : Best Practices And Marketing To Increase Rural Transit Ridership And Investment. The webinar explored practices currently being used in transit agencies and st...

TRB Webinar: Recent Developments in Cold Asphalt Recycling
August 26, 2019
Pavement designers were invited to a TRB webinar on Monday, August 26, 2019, from 1:00 PM to 3:00 PM ET. The webinar discussed recent research and implementation efforts related to cold in-place recycling (CIR) and cold central-plant recycling (CCPR) technologies. Recently, CIR and CCPR research has addressed mixture design, material characterization, modeling, quality assurance, and integratio...

TRB Webinar: Not Your Average Analysis – Introducing Travel Time Reliability in the HCM
August 22, 2019
Traffic operations and management practitioners were invited to a TRB webinar on Thursday, August 22, 2019, from 1:00-2:30 PM. This webinar discussed the proposed chapters for incorporating travel time reliability into the Highway Capacity Manual (HCM), Sixth Edition: A Guide for Multimodal Mobility Analysis. HCM is commonly used by transportation agencies to evaluate and forecast operations of...

TRB Webinar: Use of Life Cycle Assessment in Public Procurement: State of Practice
August 20, 2019
Pavement designers were invited to a TRB webinar on Tuesday, August 20, 2019, from 2:00 PM to 3:30 PM ET. The webinar highlighted current efforts across United States’ departments of transportation to integrate Life Cycle Assessment (LCA)-based instruments into the project procurement process, including Environmental Product Declarations (EPD). The use of EPDs varies between different environme...

TRB Webinar: Limitations of the Infiltration Approach to Stormwater Management
August 15, 2019
Stormwater management practitioners are invited to a TRB webinar on Thursday, August 15, 2019, from 2:00 PM to 3:30 PM ET. The webinar will provide guidance for determining appropriate siting and design of stormwater infiltration practices based on the limitations, risks, and benefits in the context of the built and natural environments. The practice of mitigating roadway runoff through infiltr...

TRB Webinar: How It Affects You: IMO’s January 1, 2020, Vessel Fuel Deadline
August 13, 2019
Practitioners from the maritime industry were invited to a TRB webinar on Tuesday, August 13, 2019, from 2:00 PM to 3:30 PM ET. The webinar discussed the International Maritime Organization (IMO)’s 0.5% reduced-sulfur global vessel fuel standard, which goes into effect on January 1, 2020. This new standard may save lives, impose global costs, and create disruptive effects across the maritime su...

TRB Webinar: Plan for Disaster: Is Your Airport Prepared For An Airfield Accident?TRB Webinar: Plan for Disaster: Is Your Airport Prepared For An Airfield Accident?
August 8, 2019
Airport personnel were invited to a TRB webinar on Thursday, August 8, 2019, from 2:00 PM to 3:30 PM ET. The webinar featured research from the Airport Cooperative Research Program (ACRP) Web-Only Document 31 : Improving Stakeholder Engagement in Aircraft Accident Response Planning and Legal Research Digest 33 : Overview of Airport Duties and Standards of Care in Airfield Accident Cases. This w...

TRB Webinar: Social and Economic Sustainability Metrics for Public Transportation
August 6, 2019
Practitioners from transit agencies are invited to a TRB webinar on Tuesday, August 6, 2019, from 1:00 PM to 2:30 PM ET. The webinar featured research from the Transit Cooperative Research Program (TCRP)’s Research Report 205 : Social and Economic Sustainability Performance Measures for Public Transportation. This webinar provided an overview of the report along with the American Public Transpo...

TRB Webinar: Toolkit for Measuring Public Involvement Effectiveness in Transportation
July 30, 2019
TRB conducted a webinar on Tuesday, July 30, 2019, from 2:00 PM to 3:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Research Report 905 : Measuring the Effectiveness of Public Involvement in Transportation Planning and Project Development. This webinar illustrated how transportation agencies can use a rigorously tested, user-friendly tool to mea...

TRB Webinar: Rapid Scenario Planning: Freeway Facilities Analysis Using the HCM
July 29, 2019
TRB conducted a webinar on Monday, July 29, 2019, from 2:00 PM to 3:30 PM ET that provided updates to the latest version of the Highway Capacity Manual (HCM), Sixth Edition: A Guide for Multimodal Mobility Analysis, which will be released next year. HCM is commonly used by transportation agencies to evaluate and forecast operations of roadway facilities. It may also be used to cost-effectively ...

TRB Webinar: Partnerships Between Transit Agencies and Transportation Network Companies
July 17, 2019
TRB conducted a webinar on Wednesday, July 17, 2019, from 2:00 PM to 3:30 PM ET that featured research from the Transit Cooperative Research Program (TCRP)’s Research Report 204 : Partnerships Between Transit Agencies and Transportation Network Companies (TNCs). This research is designed to help transit agencies that have decided to pursue partnerships with one or more TNCs. This report draws f...

TRB Webinar: Innovations in Freight Data
July 16, 2019
TRB conducted a webinar on Tuesday, July 16, 2019, from 2:00 PM to 3:30 PM ET that highlighed key presentations from the April workshop entitled Innovations in Freight Data . Presenters discussed the latest applications of emerging data sources and data fusion methods. They identified freight data tools that are adaptable, flexible, user-friendly, and preserve proprietary data, or that are deve...

TRB Webinar: Avoid Costly Mistakes: Understanding FAA Grant Assurance ObligationsTRB Webinar: Avoid Costly Mistakes: Understanding FAA Grant Assurance Obligations
July 11, 2019
TRB conducted a webinar on Thursday, July 11, 2019, from 2:00 PM to 3:30 PM ET that featured research from the Airport Cooperative Research Program (ACRP) Research Report 184 and Web-Only Document 44 : Understanding FAA Grant Assurance Obligations. More than 3,000 airports in the United States have, at one time or another, received an Airport Improvement Program (AIP) grant from the U.S. Federa...

TRB Webinar: Visualization for Transportation Decision-Making, Operations, and Safety
July 8, 2019
TRB conducted a webinar on Monday, July 8, 2019, from 2:00 PM to 3:30 PM ET that discussed visualization in transportation decision-making, operations, and safety. In the transportation industry, visualization is a way to build consensus and monitor the progress of initiatives. Properly utilizing visualization techniques may bring clarity to complex data sets and improve communication between t...

TRB Webinar: Understanding Polydrug Use and Its Role in Drug-Impaired Driving
July 1, 2019
TRB conducted a webinar on Monday, July 1, 2019, from 2:00 PM to 3:30 PM ET that examined the role polydrug use – the concurrent use of multiple drugs – may play in drug-impaired driving. Polydrug use includes illicit drug use, the intentional misuse of prescription drugs, or the concurrent use of multiple drugs for therapeutic use. More research into how different drug combinations affect driv...

TRB Webinar: How Agency Culture Is Transforming with the Use of Performance Measures
June 27, 2019
TRB conducted a webinar on Thursday, June 27, 2019, from 2:00 PM to 4:00 PM ET that discussed how transportation agencies are heading toward performance management practices as part of agency culture. Presenters explained how agencies may achieve strategic objectives by using oversight performance measures to drive organizational improvements. This webinar focused on how agencies are making the...

TRB Webinar: Research and Lessons Learned Implementing Diverging Diamond Interchanges
June 26, 2019
TRB conducted a webinar on Wednesday, June 26, 2019, from 2:00 PM to 3:30 PM ET that discussed diverging diamond interchanges (DDIs). An increasing number of states are utilizing DDIs as a way to potentially solve their congestion and safety hotspots. Research is now underway to determine how states may apply DDIs in specific situations. This webinar discussed previous and current research into...

TRB Webinar: Cone Penetration Test and Liquefaction Evaluation for Highway Bridges
June 24, 2019
TRB conducted a webinar on Monday, June 24, 2019, from 2:00 PM to 4:00 PM ET that discussed the cone penetration test (CPT), which can provide data for investigating and characterizing site specific subsurface conditions. Improperly characterizing subsurface conditions may increase risks during the planning, design, construction, and operation of transportation infrastructure. This webinar focu...

TRB Webinar: Limitations of Drug Fatality Data
June 13, 2019
TRB conducted a webinar on Thursday, June 13, 2019, from 2:00 PM to 3:30 PM ET that discussed limitations of fatality crash data reporting, specifically regarding drug-involved driving. The National Highway Traffic Safety Administration (NHTSA) Fatality Analysis Reporting System (FARS) is sometimes used to present levels of drug-positive driving, to analyze drug driving trends, and to identify ...

TRB Webinar: Communications Strategies for Talking Tolls & Public-Private Partnerships
June 11, 2019
TRB conducted a webinar on Tuesday, June 11, 2019, from 2:00 PM to 3:30 PM ET that discussed successful communications strategies for engaging the public in conversations around tolling and public-private partnerships (P3s). Proposals for funding transportation projects through tolls and P3s are often met with many questions and concerns from the public. The webinar featured presenters who are ...

TRB Webinar: Simple Highway Capacity Manual Analysis Tools for Planning Applications
June 10, 2019
TRB conducted a webinar on Monday, June 10, 2019, from 2:00 PM to 3:30 PM ET that discussed The National Cooperative Highway Research Program (NCHRP) Research Report 825 : Planning and Preliminary Engineering Applications Guide. This was developed in parallel with the Highway Capacity Manual (HCM), Sixth Edition: A Guide for Multimodal Mobility Analysis. HCM is commonly used by transportation a...

TRB Webinar: Continuous Deflection for Comprehensive Pavement Assessments
May 30, 2019
TRB conducted a webinar on Thursday, May 30, 2019, from 1:00 PM to 2:30 PM ET that discussed the applications of continuous pavement deflection. The ability to collect structural capacity information at traffic speeds is changing the way agencies evaluate their pavement needs. This webinar explored how agencies may more effectively conduct pavement assessments. Presenters also compared continuo...

TRB Webinar: The Making of a Smart Airport: Preparing for the Internet of ThingsTRB Webinar: The Making of a Smart Airport: Preparing for the Internet of Things
May 22, 2019
TRB conducted a webinar on Wednesday, May 22, 2019, from 2:00 PM to 3:30 PM ET that features research from the Airport Cooperative Research Program (ACRP) Research Report 191 : A Primer to Prepare for the Connected Airport and the Internet of Things. The Internet of Things (IoT), as defined by the International Telecommunications Union, is “a global infrastructure for the information society, e...

TRB Webinar: Evolution of Intellectual Property and Research in the Transportation World
May 21, 2019
TRB conducted a webinar on Tuesday, May 21, 2019, from 1:00 PM to 2:30 PM ET that discussed current practices for managing intellectual property with regards to transportation research projects. Presenters examined how intellectual property is currently safeguarded and how state departments of transportations may be able to improve these processes. They discussed transportation-related patents ...

TRB Webinar: Guide to Snow and Ice Performance Measures: Key Findings & Recommendations
May 15, 2019
TRB conducted a webinar on Wednesday, May 15, 2019, from 2:00 PM to 3:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Research Report 889 : Performance Measures in Snow and Ice Control Operations. This webinar provided context to the guide and described the set of performance measures that have been identified. Presenters included current practic...

TRB Webinar: Dialysis Transportation: The Intersection of Transportation and HealthcareTRB Webinar: Dialysis Transportation: The Intersection of Transportation and Healthcare
May 13, 2019
TRB conducted a webinar on Monday, May 13, 2019, from 2:00 PM to 3:30 PM ET that features research from the Transit Cooperative Research Program (TCRP)’s Research Report 203: Dialysis Transportation: Intersection of Transportation and Healthcare. This webinar addressed challenges that public transportation agencies encounter regarding the rising demand of dialysis-related transportation and its...

TRB Webinar: Priming the Pump: Cleaner Approaches to Airport Ground TransportationTRB Webinar: Priming the Pump: Cleaner Approaches to Airport Ground Transportation
May 8, 2019
TRB conducted a webinar on Wednesday, May 8, 2019, from 2:00 PM to 3:30 PM ET that features research from the Airport Cooperative Research Program (ACRP)'s Synthesis 85 : Alternative Fuels in Airport Fleets and Synthesis 89 : Clean Vehicles, Fuels, and Practices for Airport Private Ground Transportation Providers. The research from these two companion syntheses may help airport operators make s...

TRB Webinar: Understanding Disadvantaged Business Enterprise Interstate Certification
May 1, 2019
TRB conducted a webinar on Wednesday, May 1, 2019, from 1:00 PM to 3:00 PM ET that discussed interstate certification challenges within the U.S. Department of Transportation’s (DOT) Disadvantaged Business Enterprise (DBE) program. The interstate certification component of the DBE program has often caused confusion. This webinar focused on the details of the DOT’s interstate rule in order to ena...

TRB Webinar: A Simplified Full Depth Precast Concrete Deck Panel SystemTRB Webinar: A Simplified Full Depth Precast Concrete Deck Panel System
April 30, 2019
TRB conducted a webinar on Tuesday, April 30, 2019, from 1:00 PM to 2:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Research Report 895 : Simplified Full Depth Precast Concrete Deck Panel Systems. This webinar described the development of a full depth precast concrete deck panel system with simplified connection details. The connection details ...

TRB Webinar: Ensuring Equity with Priced Managed Lanes
April 29, 2019
TRB conducted a webinar on Monday, April 29, 2019, from 2:00 PM to 3:30 PM ET that discussed methods for identifying, evaluating, and mitigating access and affordability challenges for priced managed lanes facilities. Priced managed lanes provide governments and local authorities with regional transportation network improvements and funding sources. However, pricing and access policies may impo...

TRB Webinar: Building Better Micro Surfacing and Slurry Seals
April 24, 2019
TRB conducted a webinar on Wednesday, April 24, 2019, from 1:00 PM to 2:30 PM ET that described micro surfacing and slurry seals and discussed their use and construction. These pavement preservation techniques are widely used and suitable for higher trafficked roadways, but practitioners have encounters some problems. Presenters examined these problems and identified possible improvements, incl...

TRB Webinar: Evaluation of Superheavy Load Movement on Flexible Pavements
April 23, 2019
TRB conducted a webinar on Tuesday, April 23, 2019, from 2:00 PM to 3:30 PM ET that examines procedures for analyzing the impacts of superheavy load (SHL) movement on flexible pavements developed under a U.S. Federal Highway Administration-sponsored research project *. SHL hauling units are much larger and heavier than standard trucks and may involve gross vehicle weights in excess of a few mil...

TRB Webinar: Taking Preparedness Seriously: Emergency Exercises for Any AirportTRB Webinar: Taking Preparedness Seriously: Emergency Exercises for Any Airport
April 18, 2019
TRB conducted a webinar on Thursday, April 18, 2019, from 2:00 PM to 3:30 PM ET that features research from the Airport Cooperative Research Program (ACRP) Synthesis 72 : Table Top and Full-scale Emergency Exercises for General Aviation, Non-hub and Small Hub Airports and Research Report 187 : Transportation Emergency Response Application (TERA) Support Materials for Airport EOC Exercises. Airp...

TRB Webinar: Road Weather and Flood Monitoring with the National Water Model
April 15, 2019
TRB conducted a webinar on Monday, April 15, 2019 from 1:00 PM to 2:30 PM ET that discussed how state departments of transportation may utilize the National Oceanic and Atmospheric Administration’s National Water Model . Accurate, timely, and reliable forecasts are necessary for transportation decision makers to make informed decisions on re-routing traffic or closing roadways if flooding is im...

TRB Webinar: Section 106 of the National Historic Preservation Act: Update on Case Law
April 11, 2019
TRB conducted a webinar on Thursday, April 11, 2019, from 2:00 PM to 3:30 PM ET that provided an overview of recent cases and transportation-related policy issues about section 106 of the National Historic Preservation Act (NPHA). Presenters discussed how these cases and policy considerations influence the section 106 process for transportation projects. They will discussed programmatic develop...

TRB Webinar: Programs to Support the Deployment of the Electric Vehicle Infrastructure
April 3, 2019
TRB conducted a webinar on Wednesday, April 3, 2019, from 2:00 PM to 3:30 PM ET that discusses the development of the electric vehicle network. Electrification of the vehicle fleet will be a major change to the transportation sector. This may have a significant effect on the environment with a reduction in vehicle emissions. The presenters discussed the programs and funding sources that are sup...

TRB Webinar: Geotechnical Risk Management Tools for Design-Build ProjectsTRB Webinar: Geotechnical Risk Management Tools for Design-Build Projects
April 1, 2019
TRB conducted a webinar on Monday, April 1, 2019, from 2:00 PM to 3:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Research Report 884 : Guidelines for Managing Geotechnical Risks in Design–Build Projects. This webinar discussed risk management tools for addressing geotechnical risks in design-build projects. Presenters described each tool, dete...

TRB Webinar: One Federal Decision: Requirements and Tips for Achieving This Goal
March 27, 2019
TRB conducted a webinar on Wednesday, March 27, 2019 from 2:00 PM to 3:30 PM that discussed how to adhere to Presidential Executive Order 13807, which focuses on expediting infrastructure projects by suggesting that National Environmental Policy Act (NEPA) decisions should be made in two years. Furthermore, this order suggests that all federal decisions should be coordinated in a way that permi...

TRB Webinar: Waterborne Traffic Paint Application, Materials Selection, and Testing
March 26, 2019
TRB conducted a webinar on Tuesday, March 26, 2019, from 2:00 PM to 3:30 PM ET that discusses practices for applying pavement markings. While pavement markings are a safety measure with a long history and broad use, there is a wide variety of practices, resulting in significant differences in paint quality from location to location. This webinar presented a case study of one state department of...

TRB Webinar: Improved Analysis of Two-Lane Highway Capacity and Operational PerformanceTRB Webinar: Improved Analysis of Two-Lane Highway Capacity and Operational Performance
March 25, 2019
TRB conducted a webinar on Monday, March 25, 2019 from 2:00 PM to 3:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Web-Only Document 255 : Improved Analysis of Two-Lane Highway Capacity and Operational Performance. This webinar described the development of a new two-lane highway analysis methodology that introduces features that supplement exist...

TRB Webinar: Four Databases with a Common Goal: Promoting Transportation Research
March 21, 2019
TRB conducted a webinar on Thursday, March 21, 2019 from 1:00 PM to 2:30 PM ET that highlighted four transportation research tools. Presenters discussed TRB’s Research in Progress (RIP) database, U.S. Department of Transportation (DOT)’s Research Hub, U.S. DOT’s Repository and Open Science Access Portal (ROSA-P), and TRB’s Transportation Research International Documentation (TRID) database. Thi...

TRB Webinar: Energetic Value: The Design and Economics of Microgrids at AirportsTRB Webinar: Energetic Value: The Design and Economics of Microgrids at Airports
March 20, 2019
TRB conducted a webinar on Wednesday, March 20, 2019, from 2:00 PM to 3:30 PM ET that features research from the Airport Cooperative Research Program (ACRP) Synthesis 91/ Transit Cooperative Research Program (TCRP) Synthesis 137 : Microgrids and Their Application for Airports and Public Transit. The research describes microgrids that airports and public transit agencies can implement to increas...

TRB Webinar: Getting Served: Legalities and Risks of Airport Contractual AgreementsTRB Webinar: Getting Served: Legalities and Risks of Airport Contractual Agreements
March 12, 2019
TRB conducted a webinar on Tuesday, March 12, 2019, from 2:00 PM to 3:30 PM ET that features a research from the Airport Cooperative Research Program (ACRP) Legal Research Digest 30 : Contract Risk Management for Airport Agreements and Legal Research Digest 31 : Preemption of Worker Retention and Labor Peace Agreements at Airports. This webinar identified primary risks associated with common co...

TRB Webinar: The Renewal of Stormwater Systems Using Trenchless TechnologiesTRB Webinar: The Renewal of Stormwater Systems Using Trenchless Technologies
March 6, 2019
TRB conducted a webinar on Wednesday, March 6, 2019 from 2:00 PM to 3:30 PM ET that featured research from the National Cooperative Highway Research Program (NCHRP)’s Synthesis Report 519 : The Renewal of Stormwater Systems Using Trenchless Technologies. This webinar discussed how to replace aging stormwater facilities using open-cut or trenchless methods. The presenter also illustrated how to ...

Leading Future Improvements in Transportation Safety
March 5, 2019
The recording of the TRB and the National Transportation Safety Board (NTSB) cohosted webinar that focused on issues of safety and security across all modes of transportation is now available online.  The webinar  covered the 2019-2020 NTSB’s Most Wanted List and TRB’s Critical Issues in Transportation 2019 report .  The NTSB Most Wanted List identifies what the NTSB has prioriti...

TRB Webinar: Practical Design Principles for Affordable Roundabouts: Case Studies
February 27, 2019
TRB conducted a webinar on Wednesday, February 27, 2019 from 1:00 PM to 3:00 PM ET that discussed how practical design principles can be used to help agencies afford roundabouts. While roundabouts have proven useful for pedestrians, transit users, and commuters, they have received complaints regarding their expense. Presenters described case studies throughout the United States that have succes...
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