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

Viewing 41 - 50 of 986

LED Roadway Lighting: Impact on Driver Sleep Health and Alertness (2021)

Revised Clear-Water and Live-Bed Contraction Scour Analysis Training Manual (2021)

Revised Clear-Water and Live-Bed Contraction Scour Analysis (2021)

Developing Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects (2021)

Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects (2021)

Practices for Bridge Approach Systems (2021)

Portland Cement Concrete Pavement Joint Sealant Practices and Performance (2021)

Deploying Transportation Resilience Practices in State DOTs (2021)

Mainstreaming System Resilience Concepts into Transportation Agencies: A Guide (2021)

Protocols for Network-Level Macrotexture Measurement (2021)