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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 621 - 640 of 36055 results
  • Examination of Lighting Practices at Crosswalks
  • Survey Causes of Transit Operator Shortages
  • Assessment and Shear Strengthening of Existing CastinPlace and Precast Concrete Bridge Girders
  • Quantifying the Benefits of Roadside Vegetation
  • 07162 Quantifying the Benefits of Roadside Vegetation
  • Chemical Incident Reports Events Reported to the CSB Under the Accidental Release Reporting Rule Volume 1
  • Drive MN Summary
  • Precast Bridge Deck Panel Joint Testing
  • An Innovative Practical Approach to Assessing Bitumen Compatibility as A Means of Material Specification
  • Monitoring of a SteelReinforced MSE Abutment Wall and Evaluation of its Bearing Capacity Based on the CPT and DCPT
  • Monitoring of a SteelReinforced MSE Abutment Wall and Evaluation of its Bearing Capacity Based on the CPT and DCPT Brief
  • Control Guidelines for Aggregate Drainage Layers and Evaluation of InSitu Permeability Testing Methods for Aggregates Brief
  • Performance Evaluation of Safe Mobility for Life Coalitions Outreach Activities to Benefit Aging Road Users
  • Evaluation of Mix Design Variables for Full Depth Reclamation FDR with Asphalt
  • Texas Electric Vehicle Charging Infrastructure Readiness Plan
  • The Effectiveness of Longitudinal Rumble Strips on Indiana Roads Brief
  • Assessment of the Mobility Energy Productivity MEP Metric for Transportation Applications in Florida Summary
  • Updated Test Procedures
  • Synthesis Study Review of Durability and Performance of the Latest EpoxyCoated Rebar Summary
  • Moving Forward Ohio Department of Transportation Research Program Newsletter Fall 2025 Volume 2