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 33741 - 33760 of 35412 results
  • Applications manual for logit modes of express busfringe parking choices
  • Sidewalk undermining studies  phase II soil studies
    No Description
  • Installation of straw barriers and silt fences
  • An index to roads shown in the Albemarle County surveyors books 17441853
  • An evaluation of the following too closely monitor system on a fourlane undivided highway  interim report
  • AIRPOL4A algorithms
  • A procedural method for express busfringe parking transit planning
  • Strength and stiffness of reinforced rectangular columns under biaxially eccentric thrust
  • Three studies of motion sickness susceptibility
  • The aeromedical significance of sicklecell trait  a review
  • Some effects of sleep deprivation on tracking performance in static and dynamic environments
  • Characteristics of medically disqualified airman applicants in calendar years 1973 and 1974
  • Effects of Reynolds Number and Corner Radius on TwoDimensional Flow Around Octagonal Dodecagonal and Hexdecagonal Cylinders
  • National parts return program  Volume II technical report
    No Description
  • Organizing and operating a vanpool program  feasibility of vanpooling in Virginia
  • Implementation of nuclear gage moisture standards
  • Contact stresses for closely conforming bodiesapplication to cylinders and spheres
    No Description
  • Crashworthiness of the subcompact vehicle
    No Description
  • Evaluation of raised pavement markers for roadway delineation
  • Operational effects  safety hazards involved in transporting 14foot wide loads in Virginia