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Highway Research at TRB
The mission of the Transportation Research Board is to provide leadership in transportation innovation and progress through research and information exchange, conducted within a setting that is objective, interdisciplinary, and multimodal. This page highlights recently released TRB reports, meeting announcements, requests for proposals, and other announcements related to highways. In addition, it includes links to selected highway research-related activities taking place at the federal and state levels, and within the academic and international transportation communities. Finally, this page also highlights and provides links to TRB highway-related programs and activities, which are the source of most of TRB’s highway-related research products. |
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TRB Highway-Related Programs and Activities
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National Academies Report: The Future of Electric Power in the United StatesMarch 4, 2021 A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine provides comprehensive recommendations for improving the U.S. electric power system so that it can adequately provide electricity to the nation in a safe, reliable, clean, resilient, and equitable way, especially as the U.S. pursues decarbonization of the energy supply. The report also recom... |
National Academies Report: Emergency Evacuation and Sheltering During the COVID-19 PandemicMarch 4, 2021 Fundamental shifts in preparedness planning are needed to ensure health, safety, and smooth operations during emergencies in the context of the COVID-19 pandemic. To prepare for emergency events requiring evacuation, it is necessary to revise shelter planning and mass care operations, shelter staffing, and shelter design and operations with a focus on reducing virus transmission and ensuring sa... |
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TRB Webinar: Measuring Resiliency – Tools for Analyzing Resilient Transportation SystemsMarch 4, 2021 Investing in the resilience of our transportation networks and systems is a practice of continuity of operations through daily and extreme hazard conditions. TRB will host a webinar on Thursday, March 18, 2021 from 2:00-4:00 PM Eastern that will provide ways to accurately assess the value of resilience in future infrastructure investments. To achieve this, all stakeholders need to be able to u... |
Preparing for Winter Weather with Transportation ResourcesMarch 4, 2021 It’s become common to hear that “one-in-100-year events” are occurring in five-, 10-, and 15-year periods. Scientists identify these extreme weather events based on the historical record of weather in a particular region. A “return time” is a commonly used metric of probability; for example, a 100-year return time means that in any given year, there is a 1-in-100 chance of the threshold being r... |
TRB Webinar: Geochemistry and Mineralogy in Chemical Soil StabilizationMarch 3, 2021 Chemical soil stabilization designers rely on either empirical data or past experience coupled with engineering tests. TRB will host a webinar on Thursday, April 14, 2021 from 1:00 to 2:30 PM Eastern to address the importance of considering soil mineralogy together with engineering tests to identify the suitable type and application rate of chemical stabilizer for soils. Presenters will provid... |
Asphalt Binder Aging Methods to Accurately Reflect Mixture AgingMarch 3, 2021 Asphalt binders experience aging that occurs in two distinct stages under quite different conditions: (1) short-term during construction (plant mixing, storage, placement, and compaction) and (2) long-term during the service life of the pavement. The TRB National Cooperative Highway Research Program's pre-publication of NCHRP Research Report 967: Asphalt Binder Aging Methods to Accurately Refle... |
National Academies Workshop on Sustainable and Resilient Supply Chains with Emerging TechnologiesMarch 3, 2021 The National Academies of Sciences, Engineering, and Medicine recently hosted workshops on sustainable and resilient supply chains. The discussions explored the feasibility of introducing advanced manufacturing, logistics and decision-making under alternative supply chain scenarios in different sectors, with a view of strengthening the resilience of communities and adopting far more environmen... |
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Synthesis of Information Related to Highway Problems
TRB's Synthesis of Information Related to Highway Problems searches out and synthesizes useful knowledge from all available sources and prepares concise, documented reports on specific topics. Reports from this endeavor constitute an National Cooperative Highway Research Program (NCHRP) report series, Synthesis of Highway Practice.
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Highway Innovations Deserving Exploratory Analysis (IDEA) Program
TRB's Highway Innovations Deserving Exploratory Analysis (IDEA) Program is designed to provide an opportunity to investigate new and unproven concepts or to evaluate novel applications of technologies that have been tried, tested or used for highway systems practice.
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Commercial Truck and Bus Safety Synthesis Program
TRB's Commercial Truck and Bus Safety Synthesis Program searches out and synthesizes useful knowledge from all available sources and prepares concise, documented reports on specific topics. Reports from this endeavor constitute an Commercial Truck and Bus Safety Synthesis Program (CTBSSP) report series, Synthesis of Commerical Truck and Bus Safety Practice. |
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Cooperative Research Programs
TRB's Cooperative Research Programs Division manages several cooperative research programs that frequently produces reports that have relevence to issues outside of the program's core focus areas.
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Technical Activities Standing Committees
TRB's Technical Activities Division provides a forum for transportation professionals in all modes and functions to identify research needs and to share information on research and issues of interest. The Division's staff of specialists in each mode and discipline work with a network of volunteers to carry out activities on behalf of TRB sponsors and the transportation community, including the TRB Annual Meeting, conferences and workshops, publications, visits to each state, and responses to inquiries. This network includes members and friends of over 200 standing committees, supplemented by designated TRB representatives in each state, over 150 universities, and 35 transit agencies. |
Strategic Highway Research Program (SHRP 2)
Congress established the SHRP 2 in 2006 to find strategic solutions to three national transportation challenges: improving highway safety, reducing congestion, and improving methods for renewing roads and bridges. Research was focused in four areas, which are described below. The program carried out 145 research projects and produced 130 products as well as 132 research reports. |
Research in Progress in this Subject Area
TRB's Research in Progress (RiP) Database now contains more than 11,900 current or recently completed transportation research projects. Most of the RiP records are projects funded by federal and state departments of transportation. University transportation research is also included. The RiP Database also serves as a clearinghouse of University Transportation Centers ongoing research. |
Research Needs in this Subject Area
An important function of TRB is to stimulate research that addresses concerns, issues, or problems facing the transportation community. In support of this function, TRB Technical Activities standing committees identify, develop, and disseminate research need statements (RNS) for use by practitioners, researchers, and others.
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Research Completed in this Subject Area
TRB's TRID is integrated database that combines the records from TRB's Transportation Research Information Services ( TRIS) Database and the OECD's Joint Transport Research Centre’s International Transport Research Documentation ( ITRD) Database. TRID provides access to over 900,000 records of transportation research worldwide. |
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