TRB Transportation Research E-Newsletter

The Transportation Research E-Newsletter is a free weekly electronic service designed to keep individuals up-to-date on TRB activities and to highlight selected transportation research-related activities taking place at the federal and state levels, and within the academic and international transportation communities.  More than 70,000 people from around the world receive the E-Newsletter.

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-- Select 2013 -- December 30, 2013 December 23, 2013 December 17, 2013 December 10, 2013 December 3, 2013 November 25, 2013 November 19, 2013 November 12, 2013 November 5, 2013 October 29, 2013 October 22, 2013 October 15, 2013 October 8, 2013 October 1, 2013 September 24, 2013 September 17, 2013 September 10, 2013 September 3, 2013 August 27, 2013 August 20, 2013 August 13, 2013 August 6, 2013 July 30, 2013 July 23, 2013 July 16, 2013 July 9, 2013 July 2, 2013 June 25, 2013 June 18, 2013 June 11, 2013 June 04, 2013 May 28, 2013 May 21, 2013 May 14, 2013 May 7, 2013 April 30, 2013 April 23, 2013 April 16, 2013 April 9, 2013 April 2, 2013 March 26, 2013 March 19, 2013 March 12, 2013 March 5, 2013 February 26, 2013 February 19, 2013 February 12, 2013 February 5, 2013 January 29, 2013 January 22, 2013 January 8, 2013 January 2, 2013

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Tuesday, July 16, 2019 Subscribe
2020 TRB Annual Meeting: Papers Due August 1! TRB is accepting papers for consideration as part of the program for the 99th TRB Annual Meeting, January 12-16, 2020, in Washington, D.C., and/or for publication in the Transportation Research Record: Journal of the Transportation Research Board (TRR). All papers for presentation at the 2020 TRB Annual Meeting must be submitted to TRB’s paper...   2020 TRB Annual Meeting: Plan Now to Exhibit Act now to secure your exhibit space at the 2020 TRB Annual Meeting, January 12-16, 2020, in Washington, D.C. All indications are that attendance at the meeting will be the largest ever. Don't miss this opportunity to demonstrate your organization's support for transportation research and innovation, and to showcase your products and services to ...   ACRP University Design Competition for Addressing Airport Needs: 2019 Award Ceremony TRB’s Airport Cooperative Research Program (ACRP) is hosting an awards ceremony on August 16, 2019, honoring the first-place winning teams of the ACRP University Design Competition for Addressing Airport Needs. Members from the five winning teams will accept awards and present their team design during the ceremony. The ceremony will take place at...   TRB Seeking Consultants for New 2019 NCHRP Synthesis Projects - Letters of Interest Due August 27, 2019 TRB’s National Cooperative Highway Research Program (NCHRP) has issued an invitation for letters of interest from those wishing to be considered as a consultant for one or more of fiscal year 2019 NCHRP synthesis topics. Submit Letters of Interest online by August 27, 2019. For the list of new synthesis topics and for further information for potential consultants, please visit FY 2019 Synthesis Topics. ...   Which of Your Colleagues Have Contributed to TRB's Centennial Activities? Join Them Today! TRB turns 100 on November 11, 2020. You are invited to join your colleagues listed below who have contributed to the TRB Century Club to support activities that will mark the anniversary; promote the value of transportation research; and celebrate the achievements of TRB’s volunteers, sponsors, affiliates, and staff. Details on the Century...   Mobility Management: Public Participation Event TRB is hosting a committee meeting for the Mobility Management Study on August 14, 2019. Register in advance to join the meeting remotely from 9:00 AM to 12:00 PM Central. The morning session will discuss the American Public Transportation Association 2019 International Study Mission, titled “Integrated Mobility: Being Mobility-as-a-Service (MaaS) ...   TRB Webinar: Use of Life Cycle Assessment in Public Procurement: State of Practice Pavement designers are invited to a TRB webinar on Tuesday, August 20, 2019, from 2:00 PM to 3:30 PM ET. The webinar will highlight 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)....   TRB Webinar: Not Your Average Analysis – Introducing Travel Time Reliability in the HCM Traffic operations and management practitioners are invited to a TRB webinar on Thursday, August 22, 2019, from 1:00-2:30 PM. This webinar will discuss 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...   2019 Texas Department of Transportation Annual Environmental Conference: Early Bird Registration Ends July 15* TRB is cosponsoring the Texas Department of Transportation Annual Environmental Conference in September 10-12, 2019 in Austin, Texas. The conference brings together over 300 policy-makers, project managers, planners, designers, and scientists in the environmental and transportation sectors to identify new opportunities to better integrate...   Geosynthetics 2020: Case Studies* TRB is cosponsoring the Geosynthetics 2020 Conference on March 8-10, 2020 in Charleston, South Carolina. The conference will bring together geotechnical practitioners, designers, regulators, contractors, and installers to learn the latest research, materials, applications, and case studies. It will feature in-depth geosynthetics case studies...   Back To Top   Mainstreaming Gender Data Collection The May-June 2019 TR News includes a featured story that outlines the need for gender-sensitive transportation data collection. Transportation policies that affect both men and women require multiple data collection methods to ensure appropriate statistical analysis; however, research shows that sociodemographics are not sufficiently studied....   Strategic Communications Toolkit to Improve Support for Transit-Priority Projects TRB’s Transit Cooperative Research Program (TCRP) Research Report 208 explores the use and effectiveness of strategic communications in building public support for transit-priority projects. Transit priority projects are efforts to improve transit service, particularly in terms of speed and reliability, by prioritizing the movement of transit...   Airport Emergency Communications for People with Disabilities and Others with Access and Functional Needs TRB's Airport Cooperative Research Program (ACRP) Research Report 201 provides guidance and tools for airports to aid in effective communication with passengers and persons with disabilities, including those with cultural and language differences. The report includes a primer that discusses issues, techniques, and the unique requirements and...   The Vital Federal Role in Meeting the Highway Innovation Imperative TRB Special Report 331 concludes that with sustained and adequate funding and modest improvements in research, development, and technology (RD&T), the Federal Highway Administration (FHWA) and the Intelligent Transportation Systems Joint Program Office (ITS JPO) will continue to serve and advance the national interest and international...   Transportation Research OnlineFirst: This Week’s Update of Recently Released Transportation Research Record Papers Papers released the week of July 8 through the Transportation Research Record: Journal of the Transportation Research Board OnlineFirst portal include the following: Perturbation Methods for Protection of Sensitive Location Data: Smartphone Travel Survey Case Study - Zachary Patterson, Godwin Badu-Marfo, Bilal Farooq Privacy Implication...   Back To Top   Smart Cars and Trucks: Spectrum Use for Vehicle Safety The U.S. Congressional Research Service has released a report that discusses how the Federal Communications Commission manages commercial use of the radio frequency spectrum and allocates it for specific uses. Smart vehicles need access to radio frequencies in order to communicate wirelessly.   Improving Intercity Passenger Rail Service in the United States The U.S. Congressional Research Service has released a report that outlines possible ways to improve passenger rail. This report discusses the role of private rail companies versus that of federally designated high-speed rail corridors.   Beyond Big Data to Useful Data The U.S. Department of Transportation Volpe Center has released a video that examines how data may be analyzed in order to turn it into actionable analytics. The speaker explains the significance of deriving independent impact metrics through transportation data.   FHWA R&T Now - March/April 2019 The U.S. Federal Highway Administration (FHWA) has released the latest issue of its Research and Technology (R&T) Now news update. Each issue reports on research, technology, and development activities taking place within the U.S. Department of Transportation. This edition features information about: Alternative cementitious material ...   Innovator: July/August 2019 The U.S. Federal Highway Administration has released the latest issue of its bi-monthly Innovator newsletter, which is designed to help advance widespread implementation of innovations and technologies in the highway community and help chronicle a nationwide movement to improve the way highways are built. Articles in this issue feature: ...   Back To Top   Impact of Inundation on Roadway Pavements: Case Study – LA 493 The Louisiana Department of Transportation and Development (LADOTD) has released a report that identifies the damage from inundation on roadway pavement structures. The goal of this report is to establish pavement management and engineering methods for LADOTD so the agency may address future inundation events.   Effects of Temperature Segregation on the Volumetric and Mechanistic Properties of Asphalt Mixtures The Louisiana Department of Transportation and Development has released a report that determines the impact of temperature segregation on the quality of asphalt mixtures. Temperature segregation is a non-uniform temperature distribution across the mat of uncompacted asphalt mixtures during paving operations. Some areas of the asphalt mat are...   Evaluation of the Terminal Boulevard (SR 406) Concrete Rubblization Project The Virginia Department of Transportation (VDOT) has released a report that illustrates the current condition of the rubblized and reconstructed pavement on State Road 406 in Virginia. The goal of identifying this information is to generate baseline pavement performance information. VDOT selected rubblization as the reconstruction technique due to ...   Back To Top   Older Adults’ Perceptions Regarding Transportation Services in San Jose, CA: Access, Barriers, and Innovations The Mineta Transportation Institute at San Jose State University has released a report that examines the perceptions of older adults concerning barriers to the use of public transportation. The goal of this report is to identify programs and services that may address the transportation needs of older adults, and to suggest improvements to enable...   How Will Autonomous Vehicles Change Local Government Budgeting and Finance? Case Studies of On-Street Parking, Curb Management, and Solid Waste Collection Portland State University has released a report that examines parking, curb zones, and government service changes in the context of automated vehicles. This report identifies the effects of transportation network companies on parking revenue in Seattle. It also explores curb space use and on-street parking occupancy levels.   Deep Learning-Based Eco-Driving System for Battery Electric Vehicles The National Center for Sustainable Transportation at the University of California at Davis has released a report that identifies research gaps in Eco-Approach and Departure (EAD) algorithms, which have shown promise at signalized intersections for connected and automated vehicles. This report also describes a deep-learning approach to address the ...   Evaluation of Adaptive Signal Control Technology: Systems Engineering (SE) Document and ASCT Selection Method The Illinois Center for Transportation at the University of Illinois at Urbana-Champaign has released a report that describes the process of preparing the systems engineering document for purchasing an adaptive signal-control technology system (ASCT). This report also describes how selection criteria was developed and how a bid document was...   Evaluation of Adaptive Signal Control Technology: Final Report The Illinois Center for Transportation at the University of Illinois at Urbana-Champaign has released a report that presents the results of field evaluation of an adaptive signal-control technology system (ASCT) deployed in Illinois. The goal of this report is to enhance traffic safety and operational efficiency on a corridor with an ASCT.   Back To Top   Societal Consequences of Automated Vehicles: Norwegian Scenarios The Institute of Transport Economics in Norway has released a report that identifies possible societal impacts that automated vehicle (AV) technology may have in Norway. Societal impacts depend on ownership and usage of AVs, as well as policies that determine how ridesharing from public and private companies may occur.   Snow and Ice Databook 2018 The World Road Association (PIARC) has released a report that describes experiences in winter maintenance from 30 different countries. Winter maintenance may be difficult to manage given the current context of ever-increasing mobility, climate change, and declining budgets. The report is available for no fee after logging onto the site.   Regulatory Pathways for Zero-Emission Vehicle Mandates The International Council on Clean Transportation has released a report that outlines several regulatory pathways that have been used globally to deploy zero-emissions vehicle (ZEV) mandates. Governments around the world are acknowledging the importance of ZEVs in achieving their climate and economic development goals.   Earthworks Manual: Design and Construction of Earth-Structures The World Road Association (PIARC) has released a report that outlines current rules and practices for earthworks management. This manual includes information about design of materials and structures, executions and controls, and environmental aspects, including those related to climate change. The report is available for no fee after logging onto ...   A Comparison of Light-Duty Vehicle NOx Emissions Measured by Remote Sensing in Zurich and Europe The International Council on Clean Transportation has released a report that compares the remote sensing measurements and emissions in Zurich to the rest of the European database, focusing on the effect of estimated engine load on nitrogen oxide (NOx) emissions. Zurich has been conducting remote sensing for longer than most of Europe and more than ...   Back To Top   Hearing: Investing in America’s Surface Transportation Infrastructure: The Need for a Multi-Year Reauthorization Bill On July 10, 2019, the U.S. Senate Committee on Environment and Public Works held a hearing about reauthorizing the Fixing America’s Surface Transportation (FAST) Act. Witnesses from the public and private sectors provided testimony. Witness statements and a webcast of the hearing are available online.   Hearing: Bumper to Bumper: The Need for a National Surface Transportation Research Agenda On July 11, 2019, the U.S. House of Representatives Committee on Science, Space and Technology Subcommittee on Research and Technology held a hearing about the current state of intelligent transportation systems. Significant changes in technology, mobility services, and weather conditions necessitate innovations that move highway traffic more...   Back To Top	Remember you can update your interests at any time to help us deliver only the most relevant information to you each week. Update my interests Email Us Find us on Facebook Follow us on Twitter Aviation Highway Marine Transportation Motor Carriers Pedestrians and Bicyclists Pipelines Public Transportation Rail
The TRB Transportation Research E-Newsletter regularly covers transportation research developments in the United States and abroad. This document is not a report of the National Research Council or of the National Academies of Sciences. The opinions expressed in reports highlighted in TRB's Transportation Research E-Newsletter are those of the authors and do not necessarily reflect the views of the Transportation Research Board or the National Academies of Sciences, Engineering, and Medicine.