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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 1301 - 1320 of 35448 results
  • Pilot Testing of Work Zone Intrusion Alarms
  • Continuation of Joint and Full Waveform Inversion To Improve Evaluation of Sinkholes and Karst Features
  • Evaluation of Crumb Rubber Modification of Louisiana Mixtures
  • Evaluation of Crumb Rubber Modification of Louisiana Mixtures Technical Summary
  • Speed Limit Change 55 mph to 60 mph Safety ReEvaluation
  • Sinusoidal Rumble Strips Safety Evaluation
  • OSTR Research Roundup Newsletter November 2023
  • Understanding Factors That Influence Driver Yielding to Pedestrians Summary
  • Response of San Joaquin Kit Foxes to Road Construction Project Sites Mitigation Strategies to Minimize Project Delays and Impacts
  • Evaluating and Communicating the Value of Research
  • Evaluating and Communicating the Value of Research Brochure and Task Checklists Factsheet
  • Identifying Deer Vehicle Collision Concentrations in Minnesota
  • 59GHz Interference Resiliency for Connected Vehicle Equipment
  • Division of Planning ROC 202414 Task 1 ODOT Local Programs Data Systems Peer Exchange 2023
  • Montana Department of Transportation Research Peer Exchange Summary Report September 1213 2023
  • Results of Work Zone Queue Analysis Training Classes
  • Fatality Reductions Abroad A Survey of Success From Foreign Jurisdictions
  • Exploration of Drone and Remote Sensing Technologies in Highway Embankment Monitoring and Management Phase I Report
  • Exploration of Drone and Remote Sensing Technologies in Highway Embankment Monitoring and Management Phase I Tech Summary
  • Highway Safety Culture Assessment through Louisianas Regions Summary