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 30481 - 30500 of 35438 results
  • Use of waste glass in highway construction update1992
  • Intelligent vehiclehighway system IVHS activities in the Virginia Department of Transportation  technical assistance report
    No Description
  • Clean Air Program  6 Summer 1993
  • Technical Development Program  Brief 1 Spring 1993
  • Notes on Antarctic aviation
  • Attentional effects with superimposed symbology  implications for headup displays HUD
  • APTS Advanced Public Transportation Systems Program Technical Assistance Brief 1
  • A Review of Civil Aviation PropellertoPerson Accidents 19801989
  • Conversion of the CTA Inc en Route Operations Concepts Database into a Formal Sentence Outline Job Task Taxonomy
  • Estimates Of Urban Roadway Congestion 1990
  • Analysis of roadside inspection data and its relationship to accident and safetycompliance review data and reviews of previous and ongoing research in these areas
  • An Optimal Traffic Data Design for Using Continuous Monitoring Sites 1993
    No Description
  • Larger Dimensioned Vehicle Study Final Report 1993
    No Description
  • Studies on Damage and Corrosion Performance of Fabricated EpoxyCoated Reinforcement
  • Texas Reference Marker Automated RI1 Diagrams
  • Feasibility Study for a FullScale Bonded Concrete Overlay on IH10 in El Paso Texas
  • Users Manual for QUEWZ92
  • Effect of Depth to Bedrock on the Accuracy of Backcalculated Moduli Obtained with Dynaflect and FWD Tests
  • Design Guidelines for Transfer Development and Debonding of Large Diameter Seven Wire Strands in Pretensioned Concrete Girders
  • Defining HumanCentered System Issues for Verifying and Validating Air Traffic Control Systems