U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Federal Highway Administration

rosaP Repository & Open Science Access Portal

This collection contains reports and resources from the Federal Highway Administration (FHWA). Bookmark this collection: https://rosap.ntl.bts.gov/collection_fhwa or https://doi.org/10.21949/1530833.

Showing 2481 - 2500 of 16153 results
  • Targeted Overlay Pavement Solutions TOPS Highly Modified Asphalt
  • North Carolina Highway Safety Improvement Program 2021 Annual Report
  • Highway Statistics Series State Statistical Abstracts Minnesota 2021
  • Oregon Highway Safety Improvement Program 2021 Annual Report
  • Utah Highway Safety Improvement Program 2021 Annual Report
  • Kansas Highway Safety Improvement Program 2021 Annual Report
  • Puerto Rico Highway Safety Improvement Program 2021 Annual Report
  • Highway Statistics Series State Statistical Abstracts New Jersey 2021
  • Highway Statistics Series State Statistical Abstracts Kansas 2021
  • Mississippi Highway Safety Improvement Program 2021 Annual Report
  • Proven Safety Countermeasures Longitudinal Rumble Strips and Stripes
  • Highway Statistics Series State Statistical Abstracts Missouri 2021
  • Highway Statistics Series State Statistical Abstracts New Mexico 2021
  • Highway Statistics Series State Statistical Abstracts Oregon 2021
  • Highway Statistics Series State Statistical Abstracts Georgia 2021
  • Yankton County South Dakota Napa Junction Rail Industrial Park TaxIncrement Financing
  • Traffic Volume Trends January 2021
  • Highway Statistics Series State Statistical Abstracts Kentucky 2021
  • Highway Statistics Series State Statistical Abstracts West Virginia 2021
  • Improved Infrastructure Assessment through the Integration of Nondestructive Evaluation and Structural Health Monitoring Paradigms