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Federal
Historic HPMS Data (Sample) - 2006
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 2006 -
Federal
Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Southern California [supporting datasets]
Department of Transportation —
The objective of this project was to develop system designs for programs to monitor travel time reliability and to prepare a guidebook that practitioners and others... -
Federal
National Tunnel Inventory Element Data
Department of Transportation —
The National Tunnel Inventory Elements dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and... -
Federal
LTE-V2X Wyoming Connected Vehicle Pilot test ID WV2VMCT-1 vehicle 2
Department of Transportation —
Part of Wyoming Department of Transportation Connected Vehicle Pilot Phase 4. Test case WV2VMCT-1 Verify V2V communication of BSMs vehicle 2 data -
Federal
Labor Force Participation Rate - Seasonally Adjusted
Department of Transportation —
Labor force participation rate is the percent of persons classified as employed or unemployed as a percent of the civilian noninstitutional population. The Bureau of... -
Federal
BETA - Hazard Exposure: Principal Ports
Department of Transportation —
The BETA - Hazard Exposure: Principal Ports dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S.... -
Federal
Pasadena Test Data Sets
Department of Transportation —
The purpose of the data environment is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop... -
Federal
Population potentially exposed to aviation noise, 2016 and 2018
Department of Transportation —
This table shows the number and percent of people in the United States potentially exposed to different levels of noise from aviation sources. -
Federal
Nonattainment Area - 1 hr Ozone (1979 Standard-Revoked)
Department of Transportation —
The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department...