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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 461 - 480 of 36368 results
  • Project Summary Machine Vision for Asset Management
  • HazardBased Risk and CostBenefit Assessment of Temporary Bridges in California
  • Unmanned Aerial Systems for Determining Vegetative Establishment on ALDOT Construction Sites
  • Development of a Health and Wellness Assessment for KYTC Personnel
  • Evaluation of Corrugated Pipes Manufactured with Recycled Materials Research Summary
  • Enhancing Safety for Pedestrians and Bicyclists at Roundabouts Research Summary
  • Assessment of LongTerm Performance of Louisiana Asphalt Pavements
  • Identify Best Locations for New FlexRoute Projects Throughout the State of Michigan
  • Sustaining Performance of ASRAffected Pavements Effective Practices and Insights
  • Shear Wave Velocity Measurements Final Report Appendices
    Supporting Files
  • NMDOT Pedestrian Outreach Program
  • Improving Testing Requirements in Item 300 of TxDOT Standard Specification
  • Evaluation of Proprietary Rejuvenators
  • Development of a Cyclic SemiCircular Bend Test to Evaluate Asphalt Mixture Crack Propagation Properties at Intermediate Temperature
  • Beyond Copenhagen Walking and Cycling Success Stories from Cities Worldwide
  • Solar Snow Fence Controls Drifting Snow While Generating Power Implementation Summary
  • Audible Alert and TMA Lighting
  • Incorporating Sustainability into the Procurement Process Research Summary
  • Testing Survey Methods for Detecting Bats Roosting in Bridges Research Summary
  • Strategies for Addressing Deteriorated Concrete Roads Research Summary