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.

US Transportation Collection

rosaP Repository & Open Science Access Portal

The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

Showing 34161 - 34180 of 36710 results
  • Polymer Impregnated Concrete and Polymer Concrete Overlays
  • CalspanChrysler Research Safety Vehicle Phase III Final Technical Report Volume I Executive Summary
  • CalspanChrysler Research Safety Vehicle Phase III Final Technical Report Volume II Technical Discussion
  • Blended aggregate study  final report
  • Cosmic radiation exposure during air travel
  • A brief history of the Staunton and James River Turnpike  second revised edition March 1980
  • Effects of ozone 030 parts per million 600 gm on sedentary men representative of airline passengers and cockpit crewmembers
  • Traffic Management for Middle Lane Maintenance on Urban Freeways
  • Maintenance and Construction Zone Annotated Bibliography
  • Fare Box and Public Revenue How to Finance Public Transportation
  • Postmortem coronary atherosclerosis findings in general aviation accident pilot fatalities  1975  1977
  • Boredom and monotony as a consequence of automation  a consideration of the evidence relating boredom and monotony to stress
  • Texas Traffic Data Acquisition Program
  • Analytical and Experimental Assessment of Highway Impact on Air Quality Data Analysis and Model Evaluation
  • Evaluation of yellowwhite paint mixtures
  • Twelfth Annual Report of the US Department of Transportation 1978
  • Mass transportation energy conservation and contingency planning
    No Description
  • Evaluation of test methods and use criteria for geotechnical fabrics in highway applications
    No Description
  • Development and testing of INTRAS a microscopic freeway simulation model  vol 1 Program design parameter calibration and freeway dynamics component development
    No Description
  • Crash tests of small highway sign supports  interim report
    No Description
 Found an issue?
Send us an email at: publishinghd@cdc.gov