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National Cooperative Highway Research Program

NCHRP publications offer expertise and insights from a range of perspectives designed to spur thoughtful discussion. These publications include evidence-based consensus study reports of committees of experts; presentations from NCHRP members and other experts; and NCHRP Perspectives offered by individual experts.

Publications by the National Cooperative Highway Research Program (listed by most recent release)

Viewing  31 - 40 of  1,262

Guide for Intersection Control Evaluation  (2024)

Outsourcing Post-Construction Stormwater Best Management Practice Inspection and Maintenance Activities  (2024)

Traffic Safety Culture Research Roadmap  (2024)

Traffic Safety Culture: Conduct of Research Report  (2024)

Acceleration, Deceleration, and Stopping Sight Distance Criteria for Geometric Design of Highways and Streets  (2024)

Quantifying the Impacts of Corridor Management  (2024)

An Emergency Management Playbook for State Transportation Agencies  (2024)

Development of Guidelines for Vehicle and Equipment Marking and Lighting  (2024)

Development of Installation Guidelines for Midwest Guardrail System in Combination with Roadside Curbs for MASH TL-3 Applications  (2024)

Evaluation of Change and Clearance Intervals Prior to the Flashing Yellow Arrow Permissive Left-Turn Indication  (2024)