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 721 - 740 of 5204 results
  • Aviation Environmental Design Tool AEDT Version 2b Installation Guide  July 2015
  • The Aviation Environmental Design Tool AEDT
    No Description
  • Making a Business Case for Geographic Information Systems GIS Technologies
    Supporting Files
  • GIS in Transportation Regional Models of Geospatial Cooperation  Case Studies of Select Transportation Agencies
    Supporting Files
  • FRA Best Practices Workshop on VTI Simulation
  • TTCIs Scientific Software Suite and NUCARS Overview
  • Do We Need Better Suspension Element Models
  • Methodology for Using AEDT and MOVES for Airport Air Quality Analyses 108th Air  Waste Association Annual Conference and Exhibition Paper 81
    Supporting Files
  • Use of Simple Models to Determine Wake Vortex Categories for New Aircraft
  • Review and Analysis of Potential Safety Impacts of and Regulatory Barriers to Fuel Efficiency Technologies and Alternative Fuels in Medium and HeavyDuty Vehicles
  • Continued Improvements at One C3Rs Site
  • Information Display Protocol
  • Evaluation of FRA Trespass Prevention Research Study
  • Transit Feasibility Analysis and Recommendations  ArapahoRoosevelt National Forest Transportation System Alternatives Study
  • Kentucky Peer Exchange  Strategic Highway Safety Plans SHSPs  An RSPCB Peer Exchange
  • BaltimoreWashington Parkway Maryland  traffic safety plan
  • VTI Simulation Workshop Suspensions Part 2 and other Modeling Challenges
  • Confidential close call reporting system C3RS lessons learned team baseline phased report
  • Mississippi National River and Recreation Area  shuttle market analysis
  • Air development update AIR902A
 Found an issue?