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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... -
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... -
State
Annual Miles Traveled
State of California —
This table contains data on the annual miles traveled by place of occurrence and by mode of transportation (vehicle, pedestrian, bicycle), for California, its... -
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... -
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... -
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... -
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 NHTSA's Office of Defects Investigation (ODI) - Recalls
Department of Transportation —
Manufacturers who determine that a product or piece of original equipment either has a safety defect or is not in compliance with Federal safety standards are... -
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... -
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
ATom: Merged Atmospheric Chemistry, Trace Gases, and Aerosols
National Aeronautics and Space Administration —
This dataset provides information on greenhouse gases and human-produced air pollution, including atmospheric concentrations of carbon dioxide (CO2), methane (CH4),... -
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
BOREAS TF-10 NSA-YJP Tower Flux, Meteorological, and Porometry Data
National Aeronautics and Space Administration —
The BOREAS TF-10 team collected tower flux and meteorological data at two sites, a fen and a young jack pine forest, near Thompson, Manitoba, Canada, as part of... -
City
Speed Humps
City of Seattle —
Speed humps which are in street paved mounds used in low volume arterial streets and on non-arterial streets that have been designated as emergency fire routes. The... -
Traffic Analysis Zones
District of Columbia —
Traffic Analysis Zones (TAZ) for the COG/TPB Modeled Region from Metropolitan Washington Council of Governments. The TAZ dataset is used to join several types of zone-... -
Federal
Aircraft Flux-Filtered: U of Wy. (FIFE)
National Aeronautics and Space Administration —
The University of Wyoming (UW) King Air atmospheric boundary layer measurement missions were flown in 1987 during IFCs 3 and 4. This Boundary Layer Fluxes data set... -
Federal
Ground-based Observations of XCO2, XCH4, and XCO, Fairbanks, AK, 2016-2019
National Aeronautics and Space Administration —
This dataset provides ground-based column-averaged dry mole fractions (DMFs) of CO2 (xco2), CO (xco), CH4 (xch4), and N2O (xn2o) to supplement satellite-based...