Research, Resources & News: Congestion
Access TRIP reports that identify the most congested commutes, corridors, and transit routes.
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Pennsylvania’s Local Roads and Bridges – June 2025
WNC Strong: Rebuilding Western North Carolina’s Transportation System Following Catastrophic Damage from Hurricane Helene – June 2025
Oklahoma Transportation by the Numbers – April 2025
Keeping Louisiana Mobile – April 2025
Keeping West Virginia Moving Forward – April 2025
Maryland Transportation by the Numbers – March 2025
Keeping Colorado Mobile – January 2025
New Mexico Transportation by the Numbers – January 2025
New York Transportation by the Numbers – January 2025
Keeping Maine Mobile – October 2024
Keeping North Carolina Mobile – September 2024
Keeping Michigan Mobile – July 2024
Addressing America’s Traffic Safety Crisis – July 2024
Preserving Pennsylvania’s Bridges – June 2024
Keeping Ohio Mobile – January 2024
In the News: Congestion 