U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Volpe Center

rosaP Repository & Open Science Access Portal

This collection is the knowledge repository of digitized U.S. DOT Volpe Center staff-authored reports, journal articles, conference papers, and archives. Housing more than 50 years of transportation research, the collection includes more than 5,000 U.S. DOT Volpe Center-authored publications. More information about the John A. Volpe National Transportation Systems Center is available at Volpe National Transportation Systems Center. Bookmark this collection at: https://rosap.ntl.bts.gov/collection_volpe or https://doi.org/10.21949/1530858.

Showing 401 - 420 of 5186 results
  • Modeling Noise and Acceptability of eVTOL Operations
    Supporting Files
  • SlimgimT GIS Capability Maturity Model For State Departments of Transportation
  • SlimgimT GIS Capability Maturity Model for State Departments of Transportation Case Studies of Select Transportation Agencies
    Supporting Files
  • Primer for Improved Urban Freight Mobility and Delivery Operations Logistics and Technology Strategies
  • Improving the Safety Performance of Passenger Rail Car Glazing Systems
  • Locomotive Crash Energy Management Coupling Tests 2018
  • Railroad Rails Containing ElectrodeInduced Pitting from Pressure Electric Welding
  • Rail Base Corrosion and Cracking Prevention Phase 2
  • Angeles National Forest Transit Corridor Analysis
  • FMCSA Safety Program Effectiveness Measurement Carrier Intervention Effectiveness Model CIEM Version 11 Report for Fiscal Year 2014 Interventions
  • United States Department of Transportation Global Positioning System GPS Adjacent Band Compatibility Assessment
  • Geosynthetic Reinforced SoilIntegrated Bridge System Evaluation Final Report
  • DOEDHSDOT Volpe Technical Meeting on Electric Vehicle and Charging Station Cybersecurity Report
  • Community Connections for I10 A TPCB Peer Exchange Event
  • Review of the Federal Motor Carrier Safety Regulations for Automated Commercial Vehicles Preliminary Assessment of Interpretation and Enforcement Challenges Questions and Gaps
  • FHWA Research and Technology Evaluation Program Summary Report Fiscal Year 2016
  • The Ongoing Transformation of the Global Transportation System A US DOT Volpe Center Thought Leadership Series Final Report
  • Bureau of Land Management Transportation Brochure
  • Integrating Shared Mobility into Multimodal Transportation Planning Improving Regional Performance to Meet Public Goals
  • An Acquisition Approach to Adopting Human Systems Integration in the Railroad Industry