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 4881 - 4900 of 5178 results
  • Analysis of Dual Mode Systems in an Urban Area  Volume 3 Description of the Analysis Techniques and Data Sources
  • A Bibliography on Methods of Atmospheric Visibility Measurements Relevant to Air Traffic Control and Related Subjects
  • Aircraft LBand BalloonSimulated Satellite Experiments  Volume II CW Multipath Test Results and Analyses
  • US Coast Guard Pollution Abatement Program  A Preliminary Report on the Emissions Testing of Boat Diesel Engines
  • Summary of National Transportation Statistics 1973
  • Automobile Crash Sensor Signal Processor
  • Improving the Transportation Planning Process in Small Cities  Volumes 13
  • Input Power Characteristics of the Thyristor Variable Voltage Power Conditioner
  • Accuracy limitations of rangerange spherical multilateration systems
  • Aircraft Vortex Wake Descent and Decay under Real Atmospheric Effects
  • Development and Test of an EddyCurrent ClutchPropulsion System
  • Input Power Characteristics of a ThreePhase Thyristor Converter
  • Seaway Information System Management and Control Requirements
  • Review of Safety Related Statutory Authority Administered by the Department of Transportation
  • Some Considerations on the Problem of NonSteady State Traffic Flow Optimization
  • Model 0102 Flat Plate Antenna for Use in Automobile Radar Anticipatory Crash Sensors
  • Enhancement of Train Visibility
  • LBand Avionics Components Performance and Availability
  • Course structurerunway 28R San Francisco Airport
  • Energy Statistics A Supplement to the Summary of National Transportation Statistics 1973