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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  1 - 10 of  1,258

Practices for Statewide and MPO Coordination  (2024)

Programmatic Implementation of Alternative Contracting Methods  (2024)

Subgrade Soil Susceptibility to Shrink/Swell and Frost Heave: Effects on Pavement Performance  (2024)

MASH TL-3 Deflection Reduction for 31-Inch Guardrail: A Guide  (2024)

Using Cooperative Automated Transportation Data for Freeway Operational Strategies  (2024)

Truck Emergency Escape Ramp Design and Operation  (2024)

Wintertime Pavement Maintenance Practices  (2024)