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 3681 - 3700 of 15948 results
  • Analysis Procedures for Evaluating Superheavy Load Movement on Flexible Pavements Volume I  Final Report
  • Strategies for Accelerating Multimodal Project Delivery
  • Influence of Material Toughness on Fracture Reliability in Steel Bridge
  • Safety Evaluation of Protected LeftTurn Phasing and Leading Pedestrian Intervals on Pedestrian Safety
  • Analysis Procedures for Evaluating Superheavy Load Movement on Flexible Pavements Volume IV  Appendix C Material Characterization for Superheavy Load Movement Analysis
  • Safety Evaluation of Protected LeftTurn Phasing on Pedestrian Safety  techbrief
  • Traffic Volume Trends October 2018
  • Monthly Motor Fuel Reported by States October 2018
  • EDC4 Pavement Preservation WhenWhere Peer Exchange Report
  • Speed Management Action Plan Implementation Steps
    Supporting Files
  • FHWA National Dialogue on Highway Automation Operations
    No Description
  • FHWA National Dialogue on Highway Automaton Building a Community to Support the Safe and Efficient Integration of Automated Vehicles onto the Nations Roads
  • LongTerm Pavement Performance LTPP Program Specific Pavement Studies SPS Development of Experiment Design SPS12 Portland Cement Concrete Pavement Preservation Study
  • LongTerm Pavement Performance LTPP Program Specific Pavement Studies SPS  Development of Experiment Design SPS11 Asphalt Concrete Pavement Preservation Study
  • Motorcycle Safety and Intelligent Transportation Systems Gap Analysis Final Report
  • Community Connections Innovations Handbook
  • Automation in Highway Construction Part I Implementation Challenges at State Transportation Departments and Success Stories
  • FHWAs Fostering Multimodal Connectivity Newsletter  October 2018
  • Safety Performance for Intersection Control Evaluation SPICE Tool User Guide
  • Capacity Analysis for Planning of Junctions CAPX Tool User Manual