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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
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,... -
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... -
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
Autonomous Vehicle Survey of Bicyclists and Pedestrians in Pittsburgh
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
In Pittsburgh, Autonomous Vehicle (AV) companies have been testing autonomous vehicles since September 2016. However, the tech is new, and there have been some high-... -
Federal
Collection Uniform Tire Quality Grading System (UTQGS)
Department of Transportation —
To assist consumers purchasing new vehicles or replacement tires, NHTSA has rated more than 2,400 lines of tires, including most used on passenger cars, minivans,... -
City
Louisville Metro KY - Animal Services Activity Log
Louisville Metro Government —
Animal Services Provides for the care and control of animals in the Louisville Metro area, including pet licensing and pet adoption.Data Dictionary:case number... -
Taxi Trips in 2025
District of Columbia —
Taxi trip data provided as a zip file containing pipe (|) delimited text files or csv for trips by month. DFHV provided OCTO with a taxicab trip text file representing... -
City
SDOT GIS Datasets
City of Seattle —
The City of Seattle Transportation GIS Datasets | https://data-seattlecitygis.opendata.arcgis.com/datasets?t=transportation | Lifecycle status: Production | Purpose:... -
City
1.08 Crash Data Report (detail)
City of Tempe —
Please note that 2025 data are incomplete and will be updated as additional records become available. Data are complete through 12/31/2024. Fatal and serious injury... -
City
Louisville Metro KY - Animal Service Intake and Outcome
Louisville Metro Government —
Animal Services Provides for the care and control of animals in the Louisville Metro area, including pet licensing and pet adoption.Data Dictionary:kennel- Location... -
Roads
District of Columbia —
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the... -
Federal
OCO-3 Level 2 spatially ordered geolocated retrievals screened using the IMAP-DOAS Preprocessor (IDP), Retrospective Processing V11r (OCO3_L2_IMAPDOAS) at GES DISC
National Aeronautics and Space Administration —
Version 11r is the current version of the data set. Older versions will no longer be available and are superseded by Version 11r. The Orbiting Carbon Observatory -3... -
Federal
OCO-3 Level 2 CO2 prior based on CO2 monthly flask record, global meteorology, and age of air, Retrospective Processing V10r (OCO3_L2_CO2Prior) at GES DISC
National Aeronautics and Space Administration —
Version 10r is the current version of the data set. Older versions will no longer be available and are superseded by Version 10r. The Orbiting Carbon Observatory -3... -
City
Louisville Metro KY - Animal Services Citation
Louisville Metro Government —
Animal Services Provides for the care and control of animals in the Louisville Metro area, including pet licensing and pet adoption. Data Dictionary: violation... -
Federal
2024 Annual Technology Baseline (ATB) Cost and Performance Data for Transportation Technologies
Department of Energy —
The 2024 Transportation Annual Technology Baseline (ATB) provides detailed cost and performance data, estimates, and assumptions for vehicle and fuel technologies in... -
State
California Gasoline Data, Facts, and Statistics
State of California —
Gasoline is the most used transportation fuel in California, with ninety seven percent of all gasoline being consumed by light-duty cars, pickup trucks, and sport... -
Federal
CARICOOS Buoy PR2 (San Juan, PR): Meteorological Data
National Oceanic and Atmospheric Administration, Department of Commerce —
CARICOOS Real-time buoy observations near Puerto Rico and the U.S. Virgin Islands at PR2 - CarICOOS Data Buoy B, located at 18d 28.548m N, 66d 5.970m W, North side of... -
Federal
2022 Annual Technology Baseline (ATB) Cost and Performance Data for Transportation Technologies
Department of Energy —
The 2022 Transportation Annual Technology Baseline (ATB) provides detailed cost and performance data, estimates, and assumptions for vehicle and fuel technologies in... -
Federal
Collection CAFE (Corporate Average Fuel Economy)
Department of Transportation —
NHTSA's Corporate Average Fuel Economy (CAFE) program requires manufacturers of passenger cars and light trucks, produced for sale in the U.S., to meet CAFE...