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Updated Guide to Buy America Requirements—2015 Supplement  (2017)

Proposed Chapters for Incorporating Travel Time Reliability into the Highway Capacity Manual  (2013)

Guide to Federal Buy America Requirements—2009 Supplement  (2010)

Supplemental Guidance on the Application of FHWA’s Traffic Noise Model (TNM)  (2014)

Special Mixture Design Considerations and Methods for Warm-Mix Asphalt: A Supplement to NCHRP Report 673: A Manual for Design of Hot-Mix Asphalt with Commentary  (2011)

Effects of Psychoactive Chemicals on Commercial Driver Health and Performance: Stimulants, Hypnotics, Nutritional, and Other Supplements  (2011)

Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections: Supplement to NCHRP Report 613  (2008)

Performance Measures for Snow and Ice Control Operations: Supplemental Material  (2009)

Evaluation and Comparison of Roadside Crash Injury Metrics  (2023)

Communicating Safe Behavior Practices to Vulnerable Road Users  (2023)

Enhancing Pedestrian Volume Estimation and Developing HCM Pedestrian Methodologies for Safe and Sustainable Communities  (2022)

Developing a Guide to Effective Methods for Setting Transportation Performance Targets  (2023)

Strategies for Deterring Trespassing on Rail Transit and Commuter Rail Rights-of-Way, Volume 2: Research Overview  (2022)

Assessing the Impacts of Right-Turn Lanes on Rural and Suburban Highways  (2023)

Safety Performance of Part-Time Shoulder Use on Freeways, Volume 2: Conduct of Research Report  (2021)

User’s Guide for Quantifying the Effects of Vehicle Mix on Crash Frequency and Crash Severity  (2024)

Access Management in the Vicinity of Interchanges, Volume 2: Research Overview  (2022)

Seismic Site Response Analysis with Pore Water Pressure Generation: Resources for Evaluation  (2024)