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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
Licensed Drivers by State, Sex, and Age Group, 1994 - 2024 (DL-22)
Department of Transportation —
Annual State-reported licensed driver data from Highway Statistics for the 50 States and DC from Highway Statistics table DL-22. -
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
Sales Tax Collections by State
Department of Transportation —
Monthly state sales tax collections is an experimental dataset published by the U.S. Census Bureau. It provides data for collections from sales taxes including motor... -
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
Tank Car Data 2017-2021
Department of Transportation —
These are the count data for each type of Class III flammable liquid by each type of tank car, for each year. The data is based on information provided to the... -
Federal
Department of Transportation Inventory of Artificial Intelligence Use Cases
Department of Transportation —
This dataset is a list of Department of Transportation (DOT) Artificial Intelligence (AI) use cases. The Advancing American AI Act, Executive Order (EO) 13960,... -
Federal
Docked Bikeshare Ridership By System, Year, Month, and Hour
Department of Transportation —
Data from 2019 through 2023. For years after 2023, see: https://data.bts.gov/Research-and-Statistics/Docked-Bikeshare-Ridership/6cfa-ipzd Historic data updated on... -
Federal
Licensed Driver Dashboard Data
Department of Transportation —
The table displays the total number of licensed drivers in each State. The table shows the number of male and female licensed drivers by sex and age group. -
Federal
Licensed Drivers by Sex and Age Groups, 1963 - 2024 (DL-220)
Department of Transportation —
Annual number of licensed drivers by sex and age groups from FHWA Highway Statistics table DL-220. -
Federal
Monthly NHS Traffic Speed
Department of Transportation —
This dataset reports the historical National Highway System 50th percentile median speeds for various roadway types, months, and vehicles on US roads. -
Federal
Transportation Services Index and Seasonally-Adjusted Transportation Data
Department of Transportation —
About Transportation Services Index The Transportation Services Index (TSI), created by the U.S. Department of Transportation (DOT), Bureau of Transportation... -
Federal
Truck Size and Weight Enforcement Data
Department of Transportation —
This dataset consists of truck size and weight enforcement data including number of trucks weighed, number of violations, and number of oversize/overweight permits,... -
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
Work Zone Data 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) specification or Connected Work Zone (CWZ) Standard and... -
Federal
Consumer Airfare Report: Table 5 - Detailed Fare Information For Highest and Lowest Fare Markets Under 750 Miles
Department of Transportation —
Provides detailed fare information for highest and lowest fare markets under 750 miles. For a more complete explanation, please read the introductory information at... -
Federal
Highway Performance Monitoring System (HPMS)
Department of Transportation —
The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT)... -
Federal
Monthly Motor Fuel Sales Reported by States: Selected Data from FHWA Monthly Motor Fuel Report
Department of Transportation —
Monthly motor fuel sales reported by states from the U.S. Department of Transportation's Federal Highway Administrations' Monthly Motor Fuel Report, available at:... -
Federal
Monthly Modal Time Series
Department of Transportation —
Modal Service data and Safety & Security (S&S) public transit time series data delineated by transit/agency/mode/year/month. Includes all Full Reporters--...