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Federal
HPMS Urban Summary 2018
Department of Transportation —
State DOT will provide Local Vehicle-Miles-Traveled (VMT) summarized by FHWA Adjusted Urban Area. -
Federal
Injury/Illness Summary - Casualty Source Data (Form 55A)
Department of Transportation —
Casualties are reportable fatalities, injuries, or illnesses arising from the operation of a railroad. Casualties may be classified as either fatal or nonfatal. All... -
Federal
State and Local Government Construction Spending - Water Transportation
Department of Transportation —
The U.S. Census Bureau provides monthly estimates of the total dollar value of construction work done in the United States as part of the Value of Construction Put in... -
Federal
Transportation Services - Seasonally Adjusted
Department of Transportation —
Personal spending on transportation services includes spending on motor vehicle services, such as maintenance and repair, and public transportation, including rail... -
Federal
FTA Regions
Department of Transportation —
The Federal Transit Administration (FTA) Regions dataset was created on October 12, 2022 from the Federal Transit Administration (FTA) and is part of the U.S.... -
Federal
GLS Offices
Department of Transportation —
The Great Lakes St Lawrence Seaway Development Corporation (GLS) Offices dataset was compiled January 25, 2023 from the Great Lakes St. Lawrence Seaway Development... -
Federal
HPMS County Summary 2023
Department of Transportation —
State DOTs provide Local and Rural Minor Collector mileage summarized by county and ownership as a direct input to the Highway Performance Management System (HPMS). -
Federal
MARAD Gateway Regions
Department of Transportation —
The Maritime Administration (MARAD) Gateway Regions dataset is as of January 13, 2023 from the U.S. Maritime Administration (MARAD) and is part of the U.S. Department... -
Federal
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case Raw Maryland Average Annual Daily Traffic 2019
Department of Transportation —
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case proposes a data integration pipeline that enhances the utilization of work... -
Federal
Connected Automated Vehicles – Integrated Highway Prototype II (IHP2)
Department of Transportation —
This dataset contains data collected from the IHP2 testing conducted in Florida. This data set contains up 3 different vehicle types with data saved in ROS bag... -
Federal
Crossing Inventory Data (Form 71) - Historical
Department of Transportation —
October 2025 - Dataset View and OData/API Connection Change Notice - Please Read: https://data.transportation.gov/stories/s/6kdh-gsgx A highway-rail crossing is a... -
Federal
LTE-V2X Wyoming Connected Vehicle Pilot test ID WFCW-3 Rep 2
Department of Transportation —
WFCW-3 FCW Slow Moving Vehicle Rep 2 -
Federal
Nonattainment Area - Lead (Pb - 2008 Standard)
Department of Transportation —
The Nonattainment Area - Lead (Pb-2008) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of... -
Federal
Nonattainment Area - Particulate Matter - 10 (1987 Standard)
Department of Transportation —
The Nonattainment Area - Particulate Matter- 10 (1987) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
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... -
Federal
Nonattainment Area - Carbon Monoxide (CO - 1971 Standard)
Department of Transportation —
The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
Nonattainment Area - 8 hr Ozone (2008 Standard)
Department of Transportation —
The Nonattainment Area - 8 hr ozone (2008) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department... -
Federal
Nonattainment Area - Particulate Matter - 2.5 24 hr (2006 Standard)
Department of Transportation —
The Nonattainment Area - Particulate Matter-2.5 24 hr (2006) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the... -
Federal
Nonattainment Area - Particulate Matter - 2.5 Annual (2012 Standard)
Department of Transportation —
The Nonattainment Area - Particulate Matter-2.5 (2012) dataset was updated on September 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S.... -
Federal
SSM from UDOT and Panasonic Connected Vehicle Data Ecosystem Program
Department of Transportation —
This dataset contains V2X data collected from the Utah Connected Vehicle Data Ecosystem Program. We have submitted 7 days of Signal Status Message (SSM) in J2735...