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 30441 - 30460 of 35438 results
  • A guide to aviation education resources
  • 1993 Pennsylvania Crash Facts and Statistics
  • Guidance for Emission Reduction Credit Generation by Clean Fuel Fleets  Vehicles 1993
  • Land Development and Subdivision Regulations that Support Access Management
  • Door latch integrity moving deformable barrier into a 1986 Volkswagen Golf at 315 impact angle
    No Description
  • Evaluation of a prototype magnetohydrodynamic angular acceleration transducer
    No Description
  • Final report of a 1987 Ford Escort into a 50 left offset barrier in support of CRASH3 damage algorithm reformulation
    No Description
  • Final report of a 1993 Solectria Force into a flat frontal barrier
    No Description
  • Entrepreneurial services program financing handbook
    No Description
  • Final report of a 1993 Honda Civic DX into heavy truck rigid rear underride guard in support of Crash3 damage algorithm reformulation
    No Description
  • Final report of a 1990 Ford Taurus into heavy truck rigid rear underride guard in support of CRASH3 damage algorithm reformulation
    No Description
  • Final report of a 1993 Sebring Zev into flat frontal barrier
    No Description
  • Final report of a 1992 Dodge Ram B250 van rear impact CNG fuel tank integrity
    No Description
  • Review of Virginias program to regulate and control highway transport of overwidth vehicles
  • Development of performance and deterioration curves as a rational basis for a maintenance management system for structures
  • Armor rock habitat survey of Hampton Roads tunnel
  • Smart technology as applied to bridges
  • Evaluation of epoxycoated reinforcing steel
  • Developing VTM51 into an ASTM test method
  • Evaluation of a modified asphalt  novophalt