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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 501 - 520 of 36368 results
  • Development of a Moisture Sensitivity Test for Asphalt Mixtures Technical Summary
  • Effect of SARA Asphalt Binder Fractionations on Laboratory Performance of Asphalt Mixtures Project Capsule
  • User Guide Interactive Online Map Value of Dedicated Right of Way
  • Assessment of LongTerm Performance of Louisiana Asphalt Pavements Summary
  • Developing and Characterizing SelfHealing Concrete for Bridge Decks
  • Project Summary Active Transportation and Traveler Information
  • Development of a Cyclic SemiCircular Bend Test to Evaluate Asphalt Mixture Crack Propagation Properties at Intermediate Temperature Summary
  • Development of a Process to Lower Global Warming Potential of Construction Materials
  • Audible Alert and TMA Lighting Research Summary
  • Pedestrian Safety and Traffic Operations Near Transit Stops 2025
  • Assessing SpeedingRelated Crashes in Louisiana to Support to Safe System Approach Brief
  • Groundwater Flooding on Highways in the Nebraska Sandhills Applying Remote Sensing Precipitation and Groundwater Modeling to Determine Depth Cause and Frequency
  • Concept of Operations Active Transportation and Travel Information System
  • Shear Wave Velocity Measurements Research Summary
  • Taconite as a LowerCost Alternative High Friction Surface Treatment to Calcined Bauxite for Low Volume Roads in Minnesota
  • Evaluating the Friction of Pavement Markings and Colored Pavement Research Summary
  • A New Generation of Porous Asphalt Pavement OGFC Support Study Technical Summary
  • A New Generation of Porous Asphalt Pavement  OGFC Support Study
  • Evaluation of A Truck InCab Alert System
  • Behavior of the Expanded Polystyrene Elastic Inclusion at Integral Abutments