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Tuesday, July 13, 2021 Subscribe
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You Must Re-Subscribe to Continue to Receive the TRB E-Newsletter
TRB is ending production of the TRB E-Newsletter in mid-August. Its place will be taken by the TRB Weekly newsletter. We are upgrading our software behind the scenes and we are unable to move our existing E-Newsletter subscribers to the TRB Weekly newsletter subscriber list. To continue to get research news from TRB every Tuesday, you...
 
Submit Your Papers Now for 2022 TRB Annual Meeting
The paper submission site for the 2022 TRB Annual Meeting is now open. Prepare now by reviewing the Instructions for Authors before you submit your paper. As always, the deadline for submission is August 1. We look forward to seeing you at the 2022 TRB Annual Meeting.
 
Innovative Technology is Ready to Move Automated Transportation Forward
TRBs Automated Road Transportation Symposium brings together researchers, practitioners, politicians, journalists, and more each July to discuss the big issues in automated transportation. Some of the most interesting updates tend to be about the technology itself, such as the sessions on automated transit buses, trucking, and integrated traffic...
 
Automated Road Transportation Symposium 2021 - Register through July 15
Convened by TRB, the 2021 Automated Road Transportation Symposium (ARTS21) on July 12-15, 2021 online is the continuation of TRB's annual summer symposia on automated vehicle systems. This Symposium will continue to build on the previous symposia with discussions on the topics of shared mobility; cybersecurity; urban mobility planning; safety;...
 
TRB's Transportation Explorers Podcast: Kara Kockelman and How Gas Prices Are Like Orange Prices
Kara Kockelman, a professor of transportation engineering at the University of Texas, Austin, discusses how the focus on and advertisement of gas prices is odd since commodities like milk have much more price fluctuation. Listen to the podcast here and subscribe wherever you get your podcasts.
 
TRR "Impact Factor" Takes a Major Leap Forward in Prestige
Transportation Research Record: The Journal of the Transportation Research Board (TRR) has taken a major leap in the newly released 2020 Impact Factors. Jumping to an impact factor of 1.56, this is the largest single jump in the history of TRR.

Thank you to TRR Editors, Reviewers, and Authors for your contributions to this success.

The impact...
 
Seeking Panel Members for FY 2022 Projects in the Behavioral Traffic Safety Cooperative Research Program (BTSCRP): Nominations due August 12
BTSCRP is seeking nominations for individuals with relevant expertise and experience to volunteer to serve on each of BTSCRP's FY 2022 projects oversight panel. the Governors Highway Safety Association (GHSA) Executive Board approved four new research projects for the BTSCRP 2022 research program. Please nominate qualified individuals by...
 
Seeking Principal Investigators for FY 2022 National Cooperative Highway Research Program (NCHRP) Synthesis Topics: Nominations Due Aug 27
NCHRP is seeking principal investigators for the FY 2022 synthesis topics. The project numbers, titles, and preliminary scopes of work for 18 new FY2022 Synthesis Topics are available. Please submit a letter of interest to serve as a principal investigator for one or more of these studies online through Letters of Interest Submission Portal....
 
John and Jane Q. Public Communications Contest entries due July 25
The TRB Technical Activities Divisions Standing Technical Committee on Public Engagement and Communications is holding its 15th annual John and Jane Q. Public Communications Contest. Help TRB acknowledge best practices in successfully communicating with John and Jane Q. Public about new and emerging transportation technologies. The John and Jane ...
 
TRB Webinar: Public Transit as a Climate Solution

Transportation accounts for more than a quarter of the greenhouse gas emissions that are causing climate change. Public transportation has the potential to be included as a major part of climate action strategies. TRB is hosting a webinar on Wednesday, July 21, from 1:00 to 2:30 PM Eastern that will explore how to incorporate transit as a climate...

 
TRB Webinar: Are We All in the Same Boat? Involving Communities in Coastal Resilience

Managing coastal infrastructure presents a multitude of challenges, including effects from aging infrastructure and excessive flooding. TRB will host a webinar on Tuesday, July 20, 2021 from 1:00-3:00 PM Eastern that will explore methods for improving coastal resilience. Presenters will discuss how to plan for resilience in the transportation...

 
Geospatial Data Acquisition Technologies in Design and Construction Summer Committee Meeting
Convened by Transportation Research Board, the Geospatial Acquisition Technologies in Design and Construction Summer Committee Meeting will be held July 26-28, 2021 online. Topics include photogrammetric technology, importance of accurate geospatial mappingespecially considering autonomous vehicles, new methods in survey techniques and...
 
Innovations in Freight Data Workshop
Convened by TRB, Innovations in Freight Data will be held September 21-23, 2021 online. The workshop will bring together freight data users and decision makers to learn and share the latest applications of traditional and emerging freight data sources, development of value-added features, integration of data sets, and other innovations.
 
RFP: Transportation Services for People with Disabilities and Older Adults during a Pandemic and Other Emergencies: Lessons Learned during the COVID-19 Pandemic
TRB's Transit Cooperative Research Program (TCRP) has issued a request for proposals o present strategies for public transportation agencies, paratransit providers, human service transportation providers, emergency planners, and their partners to prepare for and be ready to operate transportation services for people with disabilities and older...
 
RFP: Legal Considerations for General Aviation (GA) Development at Airports
TRB's Airport Cooperative Research Program (ACRP) has released a request for proposals to prepare a Legal Research Digest (LRD) that is readable and accessible to airport managers, attorneys, and prospective tenants on the developing and leasing of airport property for GA users at airports of different types and sizes. The required elements of the ...
 
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Recently Released TRB Publications
Resource Guide for Improving Diversity and Inclusion Programs for the Public Transportation Industry
Attempts at transit agencies to ensure diversity and inclusion are not easy and many have proven unsuccessful. But despite challenges, agencies appear undeterred, and continue to initiate and sustain programs and develop more innovative strategies. The TRB Transit Cooperative Research Program's pre-publication draft of TCRP Research...
 
Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects
Prior to 1976, federal highway funds could only be used for the construction of new highways or the reconstruction of existing highways. The Federal-Aid Highway Act of 1976 allowed the use of federal aid for resurfacing, restoration, and rehabilitation (3R) projects on federal-aid highways. However, in 1976 there were no standards for 3R...
 
Developing Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects
The aging U.S. highway system, coupled with fiscal constraints, is placing increased pressures on highway agencies to maintain the highway system in a cost-effective manner and is, thus, creating greater needs for 3R projects. The TRB National Cooperative Highway Research Program's NCHRP Web-Only Document 244: Developing Guidelines for...
 
Practices for Bridge Approach Systems
Bridge approach systems are used by state departments of transportation (DOTs) to form a smooth transition between the roadway and bridges. Adequate performance of bridge approaches is of extreme importance to transportation agencies as they affect both safety and the public perception of ride quality if the transition is not smooth. The TRB...
 
Portland Cement Concrete Pavement Joint Sealant Practices and Performance
Portland cement concrete (PCC) pavement joint sealing material technology has evolved in recent decades, and the effect of current joint sealant practice has not been well documented. Therefore, it is necessary to establish a standardized approach to joint sealant evaluation as well as to investigate the practice of joint sealant in PCC pavement...
 
TR News 333 May-June 2021 issue table of contents now online
The May - June 2021 issue of TR Newswith a cover feature on diversity, equity, and inclusion (DE&I) in the transportation professionis available in hard copy and digital copy for subscribers. For those who are not subscribers, the table of contents is available. Other articles in the issue highlight TRBs initiatives addressing DE&I, ...
 
TRB Centennial Circular: History and Future Perspectives on Foundation Design for Transportation Structures
There are hundreds if not thousands of variables to consider in foundation design, which require coordination between civil, structural, and geotechnical engineers as well as state departments of transportation (DOTs), environmental planners and other stakeholders, and require knowledge of the many design codes and constantly emerging research and ...
 
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Federal Research News
Governing commercial space transportation
A report from the U.S. Government Accountability Office
 
Safety Compass Newsletter: Summer 2021
The U.S. Federal Highway Administration has released the latest issue of its Safety Compass newsletter.
 
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State Research News
Soil conditions in wetlands
The Effectiveness of Amendments in Promoting Hydric Soil Conditions in Mitigation Wetlands, released by the Maryland Department of Transportation
 
Improving pavements
Improving the Long-Term Condition of Pavements in Massachusetts and Determining Return on Investment: Implementing the AASHTO Mechanistic-Empirical Pavement Design Guide, PHASE I, released by the Massachusetts Department of Transportation
 
Balancing asphalt mixtures
Balanced Mix Design for Asphalt Surface Mixtures: 2019 Field Trials, released by the Virginia Department of Transportation
 
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University Research News
Testing corrosion on concrete pavements
Mitigation of Corrosion in Continuously Reinforced Concrete Pavement, released by the Upper Great Plains Transportation Institute at North Dakota State University
 
Managing infrastructure for urban freight delivery
Urban Freight Delivery & Loading Spaces, released by the Transportation Institute at the University of Florida
 
Using automation to manage parking around transit stations
Robotic Parking Technology for Congestion Mitigation and Air Quality Control Around Park & Rides, released by the Mineta Transportation Institute at San Jose State University
 
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International Research News
Assessing safety of heavy vehicles
An Analysis of Heavy Vehicle Safety Performance in Australia, released by Monash University in Australia
 
Considering road investment opportunities
Investment Prioritisation Templates and User Guide, released by Austroads
 
The potential of zero carbon supply chains
Zero Carbon Supply Chains: The Case of Hamburg, released by the International Transport Forum
 
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In The Know
National Academies' Webinar Series: Climate Conversations: Climate Security
Join the National Academies for a conversation about the connections between climate change and security. Climate change is impacting and exacerbating risks to security at home and abroad. Speakers will discuss how different parts of the security community are thinking about climate risks, what implications these risks hold for policy and...
 
How the coronavirus pandemic (COVID-19) has affected cities
State of the Cities 2021, released by the National League of Cities
 
Truck parking information systems
Truck Driver Perspectives on Truck Parking Information Systems, released by the American Transportation Research Institute
 
The Bridge: Summer 2021
The most recent issue of The Bridge, released by the National Academy of Engineering
 
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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.
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