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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 14261 - 14280 of 15888 results
  • TimetoCorrosion of Reinforcing Steel in Concrete Slabs Vol 4 Galvanized Reinforcing Steel
  • Highway Safety Improvement Program HSIP
  • Traffic Volume Trends December 1981
  • Overweight Vehicles Penalties  Permits an Inventory of State Practice
  • Highway Safety Evaluation Procedural Guide
  • Traffic Volume Trends November 1981
    No Description
  • Aggregate Microtexture Profile Measurement and Related Frictional Levels
  • Traffic Volume Trends October 1981
  • Noncontact Road Profiling System Volume 3  System Software
  • Noncontact Road Profiling System Volume 1  Overview and Operating Manual
  • Tremie Concrete for Bridge Piers and Other Massive Underwater Placements
  • Roadway Delineation Practices Handbook
  • Public Roads A Journal of Highway Research and Development Vol 45 No  2
    Supporting Files
  • Guide to Urban Traffic Volume Counting
  • Traffic Volume Trends September 1981
  • Ceramic roadway aggregates with improved polish and wearresistance
  • Technology for improving the wear resistance of aggregates by materials impregnation
  • Bridge Deck Drains
  • Improvement of Device CMD for Monitoring the Consolidation of Plastic Concrete
  • Rapid Determination of the Chloride Permeability of Concrete