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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 141 - 160 of 36368 results
  • Traffic Data for Network Level Pavement Structural Assessment and Performance Grade Asphalt Selection
  • Virginias 2024 Implementation of Balanced Mix Design
  • Develop a RealTime Decision Support Tool for Urban Roadway Safety Improvements
  • The Use of Recycled Plastic in Asphalt Pavements Feasibility Study
  • Evaluation of Critical Shear Strength of Soils in Nebraska Based on Revised CPT
  • Development and Evaluation of Crashworthy Approach Guardrail Transition with Increased Span Length Between Concrete Bridge Rail and First Transition Post  Phase I
  • Emergency Management Strategies for Electric Vehicles
  • Partnering With Transportation Network Companies to Serve LowDensity Communities
  • Development of Adjustment Factors and Load Ratings via Statistical Analyses of the National Bridge Inventory Database
  • MoDOT Work Zone Speed Study
  • Creation of an Allweather Road Impact Prediction System ARIPS
  • Creation of an Allweather Road Impact Prediction System ARIPS Summary
  • MoDOT Work Zone Speed Study Summary
  • Report 26R38 Business Impacts of Access Changes Research Brief
  • Evaluation of Different Curb Extension Treatments for Pedestrian Comfort and Safety at Intersections
  • Strategies for Improving the Cracking Resistance of Alabama Mixes
  • Enhancing Accessibility for Individuals With Limited Mobility Leveraging AI and Cycling Data for an Inclusive Active Transportation Network
  • Assessment of Truck Parking Demand and Safety During Normal and Severe Weather Conditions in Nebraska
  • Low and Intermediate Temperature Evaluation of Asphalt Binders Through Dynamic Shear Rheometer Technical Summary
  • Balanced Mix Design a 1Year Reality Check on Quality Control Testing and State DOT Adoption Technical Summary