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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 41 - 60 of 16255 results
  • Traffic Volume Trends December 2025
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 16 Data Complete Through 1162026
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 15 Data Complete Through 192026
  • Traffic Volume Trends November 2025
  • Special Issue  Weekly Motor Fuel Report Gasoline Product Supplied for Fiscal Year Week No 14 Data Complete Through 122026
  • Pavement Profile Viewer and Analyzer ProVAL Version 4080 supporting software
  • CDA 1Tenth FHWAs SmallScale Cooperative Driving Automation CDA Program postcard
  • Perception Sharing for Cooperative Driving Automation CDA Using SensorDataSharing Messages fact sheet
  • 2026 HSIS Excellence in Highway Safety Data Award Research Paper Submission Cover Page
  • Excellence in Highway Safety Data Awards 2026 Postcard
  • HF Human Factors postcard
  • Saxton Transportation Operations Laboratory WebBased and OpenSource Tools for Connected and Automated Vehicle CAV Research and Deployment fact sheet
  • A WebBased and OpenSource Tool to Simplify Traveler Information Message Development for Connected Infrastructure fact sheet
  • A WebBased and OpenSource Tool to Simplify MAP and RGA Message Development for Connected Infrastructure fact sheet
  • Behavioral Analysis and Impact Assessment of Automated Driving Systems Interaction With Traffic Lights Brochure
  • Modeling Autonomous Driving SystemsEquipped Vehicle Interactions With Traffic Signs Brochure
  • LongTerm Pavement Performance Program Updates on Accomplishments and Benefits research note
  • Learning From RealWorld Trajectories A Hybrid Genetic Algorithm and Reinforcement Learning Approach for Vulnerable Road User Model Calibration brochure
  • A DataDriven Comparison of CarFollowing Behaviors of Autonomous and HumanDriven Vehicles and Their Traffic Flow Impacts Under Naturalistic Traffic Conditions brochure
  • Accelerate Your V2X Deployment with USDOTs OpenSource Connected Vehicle Equipment Loan Program Postcard