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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 161 - 180 of 36368 results
  • Operational Baseline and Structural Health Monitoring for the 2nd Avenue Network Arch Bridge
  • Enhanced Traffic Pattern Knowledge Abstraction and Presentation From 511 Database
  • A Synthesis Study to Identify and Make Recommendations on the Appropriate Nondestructive Testing Tools for Bridge Beam Ends Piers and Abutments
  • Safety Performance of Centerline Raised Pavement Markers
  • Improved Detailing in Steel Bridges to Prevent ConstraintInduced Fracture
  • South Dakota Blowing Snow Mitigation Strategies Prioritization and Implementation
  • Effective Shoulder Width on Rural Highway System Related to Roadway Departure Crashes
  • Resilient Modulus Improvements to Bases and Subgrades from Geosynthetic Reinforcement
  • Designing and Evaluating Infiltration Swales for Retaining and Infiltrating Roadway Stormwater Runoff
  • Enhancing MDOTs Pavement Management Tool PMT Inputs Through DataDriven Analysis
  • Evaluation of MDOTs Methodologies for Both Quantifying Pavement Distress and Modeling Pavement Performance for LifeCycle Cost and Remaining Service Life Estimation Purposes
  • Improving Longrange Planning Models for Feasibility Analysis of Mileagebased User Fees as an Alternative Revenue Stream
  • Further Refinement and Integrated Platform for INDOT Traffic Management and Safety Toolset
  • Determination of Recovery Bridge Corridors by Comparing Post EQ Network
  • Assessing Rejuvenators That Extend Pavement Service Life Research Summary
  • Kansas Department of Transportation 2025 Passing Lane Guidance Technical Summary
  • Standardizing Rigid Inclusions for Transportation ProjectsPhase I Technical Summary
  • Standardizing Rigid Inclusions for Transportation Projects  Phase I
  • Traffic Control Device Analysis Testing and Evaluation Program FY 2025 Activities
  • Kansas Department of Transportation 2025 Passing Lane Guidance