All 50 states and the District of Columbia have applied research results from TRB's National Cooperative Highway Research Program to policy decisions or used them to introduce or change practice, as a reference source, or for new or additional research. The NCHRP Impact Report 2019 , a follow up to the NCHRP Impact Report 2018 , attempts to document and present the outcomes and impacts of the a...

The 2019 Annual Report summarizes TRB’s accomplishments in each of its major program areas and how TRB has served the nation and the global transportation professional community throughout 2019. TRB provides leadership in transportation improvements and innovation through trusted, timely, impartial, and evidence-based information exchange, research, and advice regarding all modes of transporta...

TRB’s Transit Cooperative Research Program (TCRP) has released its annual report, which provides background and an overview of the program, status of each of TCRP’s projects, and a summary of some of the program's accomplishments for the year. In FY 2019, TCRP produced 11 publications, including 5 research reports and 6 syntheses, bringing the total to more than 699 publications since the incep...

TRB’s National Cooperative Highway Research Program (NCHRP) has released its annual report. This Annual Report provides a concise list of research published in 2019 and a list of all active projects, projects completed in 2019, and projects that were approved in 2019 but are not yet under contract. The Annual Report also presents detailed information about how NCHRP operates with oversight by t...

This annual report presents a summary of progress on investigations conducted as part of the Rail Safety Innovations Deserving Exploratory Analysis (Rail Safety IDEA) program sponsored by the Federal Railroad Administration and overseen by the Transportation Safety IDEA Program Committee. The Rail Safety IDEA program provides funding for projects that promote innovative approaches to improving ...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has issued its New IDEAS for Transit: Transit IDEA Program Annual Report, which summarizes recent investigations conducted under the Transit IDEA program.   The Transit IDEA Program is designed to foster innovative concepts that have the potential to enhance security, increase ridership, improve efficiency for transit agencies...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has released the latest issue of its New IDEAs for Highway Systems: Annual Progress Report, which summarizes projects active or completed during the 2019 program year.  A project of the National Cooperative Highway Research Program (NCHRP), the  NCHRP Highway IDEA program seeks proposals with potential to advance the cons...

The 2018 Annual Report summarizes TRB’s accomplishments in each of its major program areas and how TRB has served the nation and the global transportation professional community during 2018. TRB provides leadership in transportation innovation through timely, evidence-based policy advice, research, and information exchange, conducted within a setting that is independent, objective, interdiscipl...

TRB’s National Cooperative Highway Research Program (NCHRP) has released its annual report. During 2018, NCHRP completed 150 research projects, published 68 research products, and approved 58 new and continuation projects. The report also presents detailed information about the operation of NCHRP.

TRB’s Transit Cooperative Research Program (TCRP) has released its annual report, which provides background and an overview of the program, status of each of TCRP’s projects, and a summary of some of the program's accomplishments for the year.

This annual report presents a summary of progress on investigations conducted as part of the Rail Safety Innovations Deserving Exploratory Analysis (Rail Safety IDEA) program sponsored by the Federal Railroad Administration and overseen by the Transportation Safety IDEA Program Committee. The Rail Safety IDEA program provides funding for projects that promote innovative approaches to improving ...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has issued its New IDEAS for Transit: Transit IDEA Program Annual Report, which summarizes recent investigations conducted under the Transit IDEA program.   The Transit IDEA Program is designed to foster innovative concepts that have the potential to enhance security, increase ridership, improve efficiency for transit agencies...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has released the latest issue of its New IDEAs for Highway Systems: Annual Progress Report, which summarizes projects active or completed during the 2018 program year.  A project of the National Cooperative Highway Research Program (NCHRP), the  NCHRP Highway IDEA program seeks proposals with potential to advance the cons...

The 2017 Annual Report provides a summary of the Transportation Research Board's (TRB's) programs and activities over the last year and an overview of the individual divisions within TRB. The mission of TRB is to provide leadership in transportation innovation and progress through research and information exchange, conducted within a setting that is objective, interdisciplinary, and multimodal....

TRB’s National Cooperative Highway Research Program (NCHRP) has released its annual report. During 2017, NCHRP completed 170 research projects, published 60 research products, and approved 64 new and continuation projects. The report also presents detailed information about the operation of NCHRP.

TRB’s Transit Cooperative Research Program (TCRP) has released its annual report, which provides background and an overview of the program, status of each of TCRP’s projects, and a summary of some of the program's accomplishments for the year.

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has issued its New IDEAS for Transit: Transit IDEA Program Annual Report, which summarizes recent investigations conducted under the Transit IDEA program.   The Transit IDEA Program is designed to foster innovative concepts that have the potential to enhance security, increase ridership, improve efficiency for transit agencies...

This annual report presents a summary of progress on investigations conducted as part of the Rail Safety Innovations Deserving Exploratory Analysis (Rail Safety IDEA) program sponsored by the Federal Railroad Administration and overseen by the Transportation Safety IDEA Program Committee. The Rail Safety IDEA program provides funding for projects that promote innovative approaches to improving ...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has released the latest issue of its New IDEAs for Highway Systems: Annual Progress Report, which summarizes projects active or completed during the 2017 program year.  A project of the National Cooperative Highway Research Program (NCHRP), the  NCHRP Highway IDEA program seeks proposals with potential to advance the cons...

The 2016 Annual Report provides a summary of the Transportation Research Board's (TRB's) programs and activities over the last year and an overview of the individual divisions within TRB. The mission of TRB is to provide leadership in transportation innovation and progress through research and information exchange, conducted within a setting that is objective, interdisciplinary, and multimodal....

TRB’s Transit Cooperative Research Program (TCRP) has released its annual report, which provides background and an overview of the program, status of each of TCRP’s projects, and a summary of some of the program's accomplishments for the year.

This annual report presents a summary of progress on investigations conducted as part of the Rail Safety Innovations Deserving Exploratory Analysis (Rail Safety IDEA) program sponsored by the Federal Railroad Administration and overseen by the Transportation Safety IDEA Program Committee. The Rail Safety IDEA program provides funding for projects that promote innovative approaches to improving ...

TRB’s National Cooperative Highway Research Program (NCHRP) has released its annual report. The report highlights some of the more than 129 projects completed in 2016 and presents detailed information about the operation of NCHRP.

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has issued its New IDEAS for Transit: Transit IDEA Program Annual Report, which summarizes recent investigations conducted under the Transit IDEA program.   The Transit IDEA Program is designed to help foster concepts that have the potential to enhance security, increase ridership, and improve efficiency for transit agencies. ...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has released the 2017 issue of its New IDEAs for Highway Systems: Annual Progress Report, which summarizes projects active or completed during the 2016 program year.  A project of the National Cooperative Highway Research Program (NCHRP), the  NCHRP Highway IDEA program seeks proposals with potential to advance the constr...

TRB’s Airport Cooperative Research Program (ACRP) has released its annual report that reflects on the achievements of the past 10 years, as well as ACRP’s strategic outlook on the next 10 years of providing responsive, relevant, and innovative solutions to the challenges and opportunities within the airport industry.

This annual report presents a summary of progress on investigations conducted as part of the Rail Safety Innovations Deserving Exploratory Analysis (Rail Safety IDEA) program sponsored by the Federal Railroad Administration and overseen by the Transportation Safety IDEA Program Committee. The Rail Safety IDEA program provides funding for projects that promote innovative approaches to improving ...

TRB’s Innovations Deserving Exploratory Analysis (IDEA) program has issued its New IDEAS for Transit: Transit IDEA Program Annual Report, which summarizes recent investigations conducted under the Transit IDEA program. The U.S. Federal Transit Administration (FTA), the U.S. Federal Railroad Administration, the U.S. Federal Highway Administration, and the member states of the American Associatio...

The 2015 Annual Report provides a summary of the Transportation Research Board's (TRB's) programs and activities over the last year and an overview of the individual divisions within TRB. The mission of TRB is to provide leadership in transportation innovation and progress through research and information exchange, conducted within a setting that is objective, interdisciplinary, and multimodal.

TRB’s National Cooperative Highway Research Program (NCHRP) has released its annual report. The report highlights some of the more than 84 projects completed in 2015 and presents detailed information about the operation of NCHRP.