• HOME
  • MyTRB
  • CONTACT US
  • DIRECTORY
  • E-NEWSLETTER
  • SUBSCRIBE
  • RSS
  • HOME
    • MyTRB
    • CONTACT US
    • DIRECTORY
    • E-NEWSLETTER
    • SUBSCRIBE
    • RSS
  • About TRB
    • Get Involved with TRB
    • Mission & Services
    • Strategic Plan
    • Centennial Celebration
    • TRB Divisions
      • Executive Office
      • Administration & Finance
      • Cooperative Research Programs
      • Studies and Special Programs
      • Strategic Highway Research Program 2
      • Technical Activities
    • Sponsors & Affiliates
    • Awards
    • Facilities & Directions
    • Job Openings
  • Annual Meeting
    • Program
    • Registration
    • Resource Pages
    • Exhibits & Marketing Opportunities
    • Online Program
    • Announcements
  • Calendar
    • TRB Conferences
    • TRB Webinars
    • All TRB Events
    • Cosponsored Events
  • Committees & Panels
    • Executive Committee
    • Standing Committees
    • Policy Committees
    • Marine Board Members
    • Committee & Panel Homepages
    • Cooperative Research Panels
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis Panels
      • Highway
      • Transit
      • Airport
    • IDEA
      • Safety IDEA
  • MyTRB
  • Programs
    • Cooperative Research
      • Highway (NCHRP)
      • Transit (TCRP)
      • Airport (ACRP)
      • Behavioral Traffic Safety (BTSCRP)
      • Freight (NCFRP)
      • Hazardous Materials (HMCRP)
      • Rail (NCRRP)
    • Synthesis
      • Highway
      • Transit
      • Airport
      • Truck & Bus Safety
    • Innovations Deserving Exploratory Analysis (IDEA)
    • Legal Research
    • Marine Board
    • Consensus and Advisory Studies
    • Strategic Highway Research Program 2 (SHRP 2)
      • SHRP 2 Naturalistic Driving Study Data Access
      • SHRP 2 Archives
    • Transportation Research Information Services (TRIS)
  • Projects
    • Find a Project
    • Requests for Proposals
    • Requests for Information
    • Upcoming Projects
  • Publications
    • Bookstore
    • Subscription Services
    • by Series
    • by Subject
    • E-Newsletter
    • Transportation Research Record Online
    • Publications Index
    • Errata
  • Resources & Databases
    • Webinars
    • Conference Recordings
    • Research In Progress (RiP)
    • Research Needs Statements (RNS)
    • TRID (A Transportation Research Database)
    • Transportation Research Thesaurus (TRT)
    • SHRP 2 Naturalistic Driving Study Data Access
    • Online Directory
    • Library
    • Research Funding
    • Careers in Motion Job Center
  • Provide Feedback
  • Connect with TRB
HOME MyTRB CONTACT US DIRECTORY E-NEWSLETTER FOLLOW US RSS


About TRB
Get Involved with TRB
Mission & Services
Strategic Plan
Centennial Celebration
TRB Divisions
Executive Office
Administration & Finance
Cooperative Research Programs
Studies and Special Programs
Strategic Highway Research Program 2
Technical Activities
Sponsors & Affiliates
Awards
Facilities & Directions
Job Openings
Annual Meeting
Announcements
Program
Online Program
Curated Program
Paper Submission
Registration
Exhibits & Marketing Opportunities
Virtual Resource Pages
Career Fair
Media Page
Future AMs
Contact Us
Past Programs
Calendar

Committees & Panels
Executive Committee
Standing Committees 
Policy Committees
Marine Board Members
Committee & Panel Homepages
Cooperative Research Panels
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Freight (NCFRP)
Hazardous Materials (HMCRP)
Rail (NCRRP)
Synthesis Panels
Highway
Transit
Airport
IDEA
Safety IDEA
Programs

Cooperative Research
Highway (NCHRP)
Transit (TCRP)
Airport (ACRP)
Behavioral Traffic Safety (BTSCRP)
Freight (NCFRP)
Hazardous Materials (HMCRP)
Rail (NCRRP)
Synthesis
Highway
Transit
Airport
Truck & Bus Safety
Innovations Deserving Exploratory Analysis (IDEA)
Legal Research
Marine Board
Consensus and Advisory Studies
Strategic Highway Research Program 2 (SHRP 2)
SHRP 2 Naturalistic Driving Study Data Access
SHRP 2 Archives
Transportation Research Information Services (TRIS)


Projects
Find a Project
Requests for Proposals
Requests for Information
Upcoming Projects
Publications
 
Bookstore
Subscription Services
by Series
by Subject
E-Newsletter
Transportation Research Record Online
Publications Index
Errata
 
Resources & Databases

Webinars
Conference Recordings
Research In Progress (RiP)
Research Needs Statements (RNS)
TRID (A Transportation Research Database)
Transportation Research Thesaurus (TRT)
SHRP 2 Naturalistic Driving Study Data Access
Online Directory
Library
Research Funding
Careers in Motion Job Center


Sign up for the TRB Newsletter
Transportation Research Board > Newsletter - 230718
Text Size: Increase Text Size Decrease Text Size | Share:


TRB Weekly covers the latest in transportation research.

Recycled Plastic.JPG

Major Opportunities Exist for Recycling Plastics Used in Infrastructure

In the U.S., most plastics waste is disposed in landfills, but a significant amount also ends up as litter on land, rivers, and oceans. Today, less than 10 percent of plastics waste is recycled in the U.S. annually. The use of recycled plastics in infrastructure applications has potential to help expand the market and demand for plastics recycling.

These are among the findings in Recycled Plastics in Infrastructure: Current Practices, Understanding, and Opportunities (Special Report 347), a report released this morning by the Transportation Research Board of the National Academy of Sciences, Engineering, and Medicine. 

The report emphasizes that pursuing the recycling of plastics in infrastructure depends on goals, policy, and economics. To that end, life cycle economic and environmental assessments should be conducted to inform policies on plastics waste reuse.

National Academies press release: U.S. Should Expand and Standardize Plastics Collection and Recycling, Study Potential Uses in Infrastructure, Says New Report

TRB Annual Meeting

Banks topcard.jpg

Nominate Outstanding Leadership for TRB's 2024 Sharon Banks Award

Have you worked with a transportation leader who makes a significant difference to those who use, deliver, or support transportation services? Nominate a colleague, mentor, or other leader by July 31.


AM papers 3.jpg

Submit TRB Annual Meeting Papers Early

Don't wait until the last minute to submit your PDF! TRB's Help Desk will not be open the weekend preceding the submission deadline, which is August 1. Find the answers to your questions about submitting online today.


AM 2024 patrons.jpg

Become a Patron

Ensure that your organization is prominently associated with the TRB Annual Meeting and recognized by leaders and professionals in government, industry, and academia who are looking for innovative solutions to their pressing needs. To review Patron benefits and pricing, visit Annual Meeting Promotional Opportunities or email Russell Houston.

News to Know

youth community engagement sm.jpg

Share Your Public Engagement Success Story

TRB's Standing Technical Committee on Public Engagement and Communications is holding its 17th Annual Communicating Concepts with the Public Competition. Help acknowledge best practices in successfully communicating new and emerging transportation technologies in everyday, easily understandable, non-technical terms. Submit your entry by July 24!


TRB COMTO MOU Signing.jpg

Increasing Transportation Diversity, Equity, and Inclusion

TRB Executive Director Victoria Sheehan (right) and April Rai (center), President and Chief Executive Officer of COMTO, signed a continuing MOU between the two organizations at the Conference of Minority Transportation Officials' recent annual meeting. This partnership aims to ensure an equitable and diverse transportation industry for all. 


Register Now for Upcoming Volpe Center Series

The Volpe Center at the U.S. Department of Transportation has launched its Project Delivery Center of Excellence. The series is designed for Bipartisan Infrastructure Law (BIL) project sponsors and other members of the transportation enterprise working hard to help deliver infrastructure projects. The series will provide perspectives from experts on best practices for project delivery and successful projects that make the transportation system safer, usher in a new era of clean energy and sustainable transportation, promote equity, connect communities, create good-paying jobs, and boost American manufacturing. 

New TRB/Academies Publications

ev charging.jpg

Electric Vehicles are Charging Ahead, and So are Stations

Electric Vehicle Charging: Strategies and Programs (NCHRP Synthesis 605). Among the report's findings from surveying 42 state departments of transportation, in mid-year 2022: 22 have installed or contracted to install EV charging stations; 14 have plans to deploy EV charging infrastructure; and the top locations for deployment are DOT-owned buildings, parking areas, and public-facing facilities.

Digital Marketing to Enhance Customer Experience and Increase Airport Revenue (ACRP Research Report 251)

Acquiring Utility Property Interests and Reimbursing Utility Relocation Costs: A Guide (NCHRP Research Report 1054)

Acquisition of Utility Property Interests and Compensation Practices for Utility Relocations (NCHRP Web-Only Document 360)

Field Test and Evaluation of a Solar Snow Fence (NCHRP IDEA Final Report for Project 234)

Substance Misuse Programs in Commercial Aviation Safety First (National Academies)

Events

July 18 - Join the open sessions of TRB's Transitioning Evidence-based Road Safety Research into Practice meeting.

July 19 - TRB Webinar: Community-Based and Equitable Transportation Response in Disaster

July 24 - TRB Webinar: Strategies for Airport Parking Pricing

July 25-26 - Join the open sessions of TRB's Transit Research Analysis Committee meeting.

August 7 - TRB Webinar: Climate-Resilient, Low-Volume Road Design and Management

August 17 - TRB Webinar: Life-Cycle Assessment for Pavements and Transportation Infrastructure

RFPs

ACRP Web Resource for Airport User Choice Modeling and Analysis proposals due August 24

Legal Impacts to Airports from State Legalization of Marijuana proposals due September 5

News for You

Asset mgmt post conference TRB WEekly.png

TAMorrow's Presentations Available Today

Panelists at TRB's National Conference on Transportation Asset Management (TAM) had fun with the abbreviation used commonly in their field. They also shared valuable resources on implementation, collaboration, evaluation, resilience, and more. Presentations are now openly available. Take a look, start advancing your asset management practices, and become a friend of TRB's Standing Technical Committee on Transportation Asset Management to get more involved. 

parking lot solar panal energy TOPCARD.jpg

Funding Opportunity: Workforce Development for the Energy Transition

Skilled technical workers will be critical to deploying clean energy technologies and the time to start developing the workforce is now. A National Academies funding opportunity seeks to provide citizens of the Gulf of Mexico region with prepared, skilled leaders and professionals for the future energy workforce. Submit a proposal for a sustainable, data-driven, industry-engaged project that will provide education and training opportunities to students ages 16-25 and those ready to enter this crucial field. Request a minimum of $75,000 for up to two years by August 2. 

ACRP UDC 2022 TRBWeekly.jpg

University Design Competition Winners

TRB's Airport Cooperative Research Program (ACRP) will honor the winners of its annual University Design Competition for Addressing Airport Needs at an in-person (RSVP required) and online event. Join us on August 8 from 1 - 3 PM EST. Four first-place winners represent the four technical challenge areas: Airport Environmental Interactions; Airport Operation and Maintenance; Runway Safety/Runway Incursions/ Runway Excursions Including Aprons, Ramps, and Taxiways; and Airport Management and Planning.

Investigate a TCRP Synthesis Project

Express your interest in working with TRB's Transit Cooperative Research Program! Submit your Letter of Interest by August 28 to be considered for a paid role as a principal investigator on synthesis projects with topics including tinted bus lanes, off-peak ridership, microtransit, and substance abuse on transit.

Research Roundup

University of North Carolina – Exploring the Impact of Select Speed-Reducing Countermeasures on Pedestrian and Bicyclist Safety

University of Minnesota – Understanding Post-COVID Safety Concerns Toward the Use of Transit and Shared Mobility in Greater Minnesota

University of Minnesota – Rural Community Transit Strategies: Building on, Expanding, and Enhancing Existing Assets and Programs

Oregon Department of Transportation – Safest Placement for Crosswalks at Intersections

Oregon State University – Centerline Rumble Strip Effects on Pavement Performance

Iowa State University – Transverse Rumble Strips at Rural Intersections

Virginia Transportation Research Council – Improving Ridership Projections of Proposed Bus and Rail Transit Projects to Evaluate Congestion Reduction Effects

WSP USA – Documenting Effective e-Ticketing Implementation

U.S. National Highway Traffic Safety Administration –  Early Estimate of Motor Vehicle Traffic Fatalities For the First Quarter of 2023

U.S. Government Accountability Office – Coast Guard Acquisitions: Offshore Patrol Cutter Program Needs to Mature Technology and Design

TRB In the News

Ann Carlson NHTSA speaking.jpeg

Automated vehicles were all the rage this past week, spurred along by TRB's Automated Road Transportation Symposium, held July 9-13 in California. Among the media coverage of the event was U.S. News & World Report's article on the AV policy angle and quoting Ann Carlson (pictured), the National Highway Traffic Safety Administration’s acting administrator and a TRB Volunteer.

AARP reports that "wheelchair users are rejoicing as Delta Air Lines recently unveiled a new prototype for an in-flight docking system that would allow passengers to bring mechanized wheelchairs on airplanes and remain seated in them for the duration of a flight," citing TRB's 2021 consensus report.

Hot on Social Media

ARTS Martin Russ together.jpg


TAM Kushla together.jpg


ACRP Rex together.jpg

Not getting the news you were hoping for? Update your preferences to start receiving more or less than you are today!
About TRB 
TRB Programs
TRB Resources 
Get Involved
Twitter
Facebook
LinkedIn
Email
Support TRB
Did someone forward you this newsletter? Subscribe today and get it directly in your inbox every week with news tailored for you.
Copyright © National Academy of Sciences, All rights reserved.


Our mailing address is:
500 Fifth Street NW
Washington, DC 20001

Older issues of this full newsletter can be found online. If you see news there you missed in your version, consider unsubscribe from this list.
The opinions expressed in reports highlighted in TRB Weekly 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.
The National Academies of Sciences, Engineering, and Medicine
500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000
Copyright © 2025 National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement
The National Academies of Sciences, Engineering, and Medicine

The National Academies of Sciences, Engineering, and Medicine 500 Fifth Street, NW | Washington, DC 20001 | T: 202.334.2000 Copyright © National Academy of Sciences. All Rights Reserved. Terms of Use and Privacy Statement

Loading... Loading...
Please click here to view our sponsor's message.