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State
Electric Vehicle Population Data
State of Washington —
This dataset shows the Battery Electric Vehicles (BEVs) and Plug-in Hybrid Electric Vehicles (PHEVs) that are currently registered through Washington State Department... -
Federal
Recalls Data
Department of Transportation —
About the Data: The dataset includes recall information related to specific NHTSA campaigns. Users can filter based on characteristics like manufacturer and... -
Federal
Auto Sales
Department of Transportation —
Autos include all passenger cars, including station wagons. The U.S. Bureau of Economic Analysis releases auto and truck sales data, which are used in the preparation... -
Federal
www.FuelEconomy.gov
U.S. Environmental Protection Agency —
FuelEconomy.gov provides comprehensive information about vehicles' fuel economy. The official U.S. government site for fuel economy information, it is operated by the... -
County
Pittsburgh American Community Survey 2015 - Miscellaneous Data
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Miscellaneous Reports from the 2015 American Community Survey Report -
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
City and County Vehicle Inventories
Department of Energy —
This light-duty vehicle inventory dataset provides information on vehicle registrations by vehicle type (car vs. truck), fuel type, and model year showing the changes... -
County
Crash Reporting - Drivers Data
Montgomery County of Maryland —
This dataset provides information on motor vehicle operators (drivers) involved in traffic collisions occurring on county and local roadways. The dataset reports... -
State
MVA Vehicle Sales Counts by Month for Calendar Year 2002 through December 2025
State of Maryland —
The number of new and used vehicles and the sales dollars respectively sold by month. MDOT MVA’s Customer Connect modernization project, implemented in July 2020, has... -
Federal
The EPA Automotive Trends Report: Greenhouse Gas Emissions, Fuel Economy, and Technology since 1975
U.S. Environmental Protection Agency —
This annual report is part of the U.S. Environmental Protection Agency's (EPA) commitment to provide the public with information about new light-duty vehicle... -
Federal
Freight Rail Traffic - Intermodal Units
Department of Transportation —
Rail intermodal traffic is comprised of shipping containers and truck trailers moved on rail cars, which transport a large range of goods. The Association of American... -
Federal
Collection Vehicle Crash Test Database
Department of Transportation —
The NHTSA Vehicle Crash Test Database contains engineering data measured during various types of research, the New Car Assessment Program (NCAP), and compliance crash... -
County
Allegheny County Crash Data
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Contains locations and information about every crash incident reported to the police in Allegheny County from 2004 to 2020. Fields include injury severity,... -
Crashes in DC
District of Columbia —
Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table... -
County
Traffic Violations
Montgomery County of Maryland —
This dataset contains traffic violation information from all electronic traffic violations issued in the County. Any information that can be used to uniquely identify... -
City
Real-World Fuel Efficiency
City of New York —
This is a report of city vehicles and actual MPG compared to EPA estimated MPG. Each line of data is a combination of all the active vehicles on the city’s... -
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,... -
State
Electric Vehicle Title and Registration Activity
State of Washington —
This shows records of title activity (transactions recording changes of ownership) and registration activity (transactions authorizing vehicles to be used on... -
State
Transportation to Work
State of California —
This table contains data on the percent of residents aged 16 years and older mode of transportation to work for California, its regions, counties, cities/towns, and... -
State
Road Traffic Injuries
State of California —
This table contains data on the annual number of fatal and severe road traffic injuries per population and per miles traveled by transport mode, for California, its...