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Federal
AMS Pasadena Precipitation Data
Department of Transportation —
The data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from... -
Federal
Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data
Department of Transportation —
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments".... -
Federal
Tax Rates by Motor Fuel and State
Department of Transportation —
Tax rates on motor fuel by type and state from the U.S. Department of Transportation's Federal Highway Administrations' Monthly Motor Fuel Report, available at:... -
Federal
Locations of Docked Bikeshare Stations by System and Year
Department of Transportation —
Latitude and longitude for docked bikeshare stations by system and year. Data can be used to see the changes in the locations of docked bikeshare stations over time... -
Federal
Motor Vehicle Registrations, 2000 - 2023 (MV-1)
Department of Transportation —
Annual state-reported motor vehicle registration data for the 50 states, DC, and Puerto Rico (2000 - 2010) reported in Highway Statistics table MV-1. -
Federal
NYC CV Pilot IE Processed Data
Department of Transportation —
This is the EVENT data captured from the New York City CV Pilot project that was processed by the independent evaluators at Volpe. Additional data collected and data... -
Federal
New York City CV Pilot EVENT Data One Month Sample
Department of Transportation —
This dataset contains a one-month sample of flattened EVENT data records from the New York City (NYC) Connected Vehicle (CV) Pilot that have undergone obfuscation of... -
Federal
Rail Equipment Accident/Incident Data (Form 54) Subset – Unique Train Accidents (Not at Grade Crossings)
Department of Transportation —
October 2025 - Dataset View and OData/API Connection Change Notice - Please Read: https://data.transportation.gov/stories/s/6kdh-gsgx Rail equipment... -
Federal
Injury/Illness Summary - Operational Source Data (Form 55)
Department of Transportation —
All railroads are required to submit their operational data for train miles, employee hours worked, yard switching miles, the number of passengers transported, and... -
Federal
Third Generation Simulation Data (TGSIM) I-395 Trajectories
Department of Transportation —
The main dataset is a 232 MB file of trajectory data (I395-final.csv) that contains position, speed, and acceleration data for non-automated passenger cars, trucks,... -
Federal
Weekly Traffic Volume
Department of Transportation —
This dataset contains the estimates of the vehicle miles traveled (VMT) for interstate highways and how the total travel measured by VMT compares with travel that... -
Federal
Third Generation Simulation Data (TGSIM) I-90/I-94 Moving Trajectories
Department of Transportation —
The main dataset is a 130 MB file of trajectory data (I90_94_moving_final.csv) that contains position, speed, and acceleration data for small and large automated (L2)... -
Federal
Work Zone Data Exchange (WZDx) Feed Registry
Department of Transportation —
This dataset contains the up-to-date metadata on Work Zone feeds that meet the Work Zone Data Exchange (WZDx) specifications and is registered with USDOT ITS DataHub.... -
Federal
Cooperative Automated Research Mobility Applications (CARMA) 2
Department of Transportation —
Data represent the performance of prototype cooperative automated driving system applications for improving traffic mobility. The applications include the integrated... -
Federal
Multi-Modal Intelligent Traffic Signal Systems Basic Safety Message
Department of Transportation —
The data attached and/or displayed were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic... -
Federal
Intelligent Network Flow Optimization Prototype Basic Safety Messages
Department of Transportation —
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected... -
Federal
Third Generation Simulation Data (TGSIM) Foggy Bottom Trajectories
Department of Transportation —
The main dataset is a 350 MB file of trajectory data (TGSIM-Foggy Bottom-Data.csv) that contains position, speed, and acceleration data for pedestrians, bicycles,... -
Federal
Texas DOT (TxDOT) Work Zone Data Schema Version 2.0
Department of Transportation —
This dataset provides lane closure occurrences within the Texas Department of Transportation (TxDOT) highway system in a tabular format. A continuously updating... -
Federal
SPaT 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 Phase and Timing Messages (SPaT)... -
Federal
Collection Car Allowance Rebate System (CARS) - Trade-In Vehicles
Department of Transportation —
The Car Allowance Rebate System (CARS), otherwise known as Cash for Clunkers, was a program intended to provide economic incentives to United States residents to...