Transportation
Publications
Below are the most recent publications of the Transportation section. Visit the documents search page to change filter parameters or to search by title.
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July 22, 2026
The District of Columbia, the State of Maryland, and the Commonwealth of Virginia request that the United States Environmental Protection Agency (USEPA)...
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June 29, 2026
The Regional Transportation Resilience Economic Analysis project evaluated the costs of inaction and the benefits of proactive resilience investment across...
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June 25, 2026
The TPB conducts a Congestion Management Process (CMP) to provide for safe and effective integrated management and operation of the National Capital...
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February 27, 2026
The TPB is required, under the authorized transportation bill, Fixing America's Surface Transportation (FAST) Act, to publish an annual listing of...
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February 25, 2026
The TPB has undertaken this study to identify the factors involved in fatal and serious injury crashes across the region and to recommend projects, programs,...
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February 9, 2026
Report provides an overview of the state of regional public transportation in the National Capital Region.
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January 23, 2026
The federal government requires that the National Capital Region Transportation Plan be updated at least every four years. The National Capital Region...
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January 22, 2026
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January 21, 2026
Commuter Connections State of the Commute (SOC) Report is produced every three years tracking a wide range of transportation information and assistance...
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November 17, 2025
Plan to support the long-term modernization of Metro and strengthen coordination among the region's transit operators.
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June 30, 2025
The purpose of this assessment is to complement previous inland flood analyses by updating the inland flooding component of TPB’s 2024 Transportation...
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May 14, 2025
Regional Activity Centers are the locations that will accommodate the majority of metropolitan Washington's future growth and play a central role in...
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February 24, 2025
This study focuses on intercity bus and rail travel, as well as commuter bus and rail services that travel outside of the National Capital Region. The...
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February 7, 2025
This report is a summary of the 2024 TPB Regional Roadway Safety Summit, which brought together organizations and jurisdictions to discuss roadway safety and...
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December 2, 2024
Results from the 2024 survey of area residents to understand what they desire for future public transportation.
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November 21, 2024
The Washington-Baltimore Regional Air Passenger Survey is conducted on a biennial basis at the region’s three major commercial airports:...
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November 19, 2024
This report provides technical details and documents the Congestion Management Process (CMP) in the National Capital Region. It contains updated congestion...
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October 18, 2024
The TPB’s 2021 Climate Change Mitigation Study examined several strategies to reduce on-road greenhouse gas emissions,...
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October 1, 2024
This 2024 literature review discusses the role of curbside management in urban planning, tracing its development from basic parking regulations to...
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October 1, 2024
This report summarizes the August 2024 Transportation Planning Board (TPB) Regional Curbside Management Forum. The report covers attendees,...
Results: 157 documents found.