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 1361 - 1380 of 16112 results
  • Monthly Motor Fuel Reported by States July 2022
  • Special Monthly Reporting  Weekly Traffic Volume Data Interstate Travel for Weeks 44 45 46 and 47 1031202211272022
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 8 Data Complete Through 11252022
  • ITS to Support Accessibility
  • Phase 2 Data Privacy Plan  University of Washington ITS4US Deployment Project
  • Emerging and Enabling Technologies Communications Technologies
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 7 Data Complete Through 11182022
  • Pavement Profile Viewer and Analyzer ProVAL Version 36150 supporting software
  • Accelerating ITS Deployment
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 6 Data Complete Through 11112022
  • ITS Data Access and Exchanges
  • Cybersecurity for ITS
  • ITS for Traffic Incident Management
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 5 Data Complete Through 1142022
  • Monthly Motor Fuel Reported by States June 2022
  • Florida Department of Transportations Roadmap for Collecting Model Inventory of Roadway Elements
  • Ohio Department of Transportations Intersection Inventory
  • OpenGraded Friction Course HowTo Document
  • EDC7 Summary of Innovation Suggestions November 2022
  • UltraHigh Performance Concrete UHPC Overlays An Example of Lifecycle Cost Analysis tech note