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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 1821 - 1840 of 35865 results
  • Best Practices for Improving Subgrade Drainage
  • Designing and Implementing Maintainable Pedestrian Safety Countermeasures
  • Comparing the CostEffectiveness of Asphalt Binders for Local Roads
  • Maximizing Transportation Assets by Building Community Connection through Innovative Deployment of Rights of Way and Airspace
    Supporting Files
  • Uncrewed Aircraft Systems Technology Airspace Design Privacy and Safety in Idaho
  • Identifying and Optimizing Electric Vehicle Corridor Charging Infrastructure for Medium and HeavyDuty Trucks
  • Assessment of Pipe Fill Heights
  • Evaluate the Impacts of Complete Streets Policy in Louisiana
  • Evaluate the Impacts of Complete Streets Policy in Louisiana Tech Summary
  • Load Rating for Corrugated Metal Culverts under Shallow Cover Depths
  • Pilot Pollinator Habitat at UDOT Rest Area in Perry Utah
  • Stormwater Pond Maintenance and Wetland Management for Phosphorus Retention
  • Development of GFRP Reinforced Single Slope Bridge Rail Brief
  • Deployment of a Snowplow DriverAssist System
  • Increasing Support for Innovative Traffic Solutions Summary
  • Evaluation of Liquefaction Induced Lateral Spread from Recent Alaska Earthquakes
  • CDOT Cognitive Roadside Device Evaluation Study
  • Assessing Stormwater Infrastructure Capacity for Severe Storms Summary
  • Usercentered Smart Traffic Sign Development Study
  • Screening of Asphalt Extenders and Recycling Agents