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 1921 - 1940 of 16112 results
  • Bridge Formula Program
  • Highway Statistics Series State Statistical Abstracts Maine 2022
  • Highway Statistics Series State Statistical Abstracts Alabama 2022
  • 2022 Environmental Excellence Awards
  • HotMix Asphalt Performance Related Specification Based on Viscoelastoplastic Continuum Damage VEPCD Models
  • Highway Statistics Series State Statistical Abstracts Wisconsin 2022
  • Machine Learning and Pozzolans for Concrete for Highway Pavements and Structures
  • Highway Statistics Series State Statistical Abstracts Missouri 2022
  • Applying Transportation Asset Management to Traffic Signals A Primer
  • Highway Statistics Series State Statistical Abstracts New Hampshire 2022
  • Quadrant Roadway QR Intersections fact sheet
  • Highway Statistics Series State Statistical Abstracts Iowa 2022
  • Highway Statistics Series State Statistical Abstracts Mississippi 2022
  • Highway Statistics Series State Statistical Abstracts South Dakota 2022
  • Applying Transportation Asset Management to Intelligent Transportation Systems Assets A Primer
  • National Highway Performance Program NHPP
  • Highway Statistics Series State Statistical Abstracts Oklahoma 2022
  • Virtual Public Involvement Practices in NEPA South Carolina Department of Transportation Interstate526 Lowcountry Corridor WEST
  • Apportionment
  • Surface Transportation Block Grant STBG Program