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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... -
City
SEPTA Ridership Statistics
City of Philadelphia —
Stop summary files represent average daily ridership at the stop level over the course of the relevant period. Trolley ridership data was generated using automatic... -
Federal
Border Crossing Entry Data
Department of Transportation —
The Bureau of Transportation Statistics (BTS) Border Crossing Data provide summary statistics for inbound crossings at the U.S.-Canada and the U.S.-Mexico border at... -
Federal
Walkability Index
U.S. Environmental Protection Agency —
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of... -
State
MTA Bus Fare Evasion: Beginning 2019
State of New York —
The bus fare evasion (BFE) rate is the estimated percentage of riders who illegally board buses. It is calculated systemwide quarterly using Automated Passenger... -
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... -
City
CTA - Ridership - Bus Routes - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset shows monthly averages, by day type (weekday, Saturday or Sunday/Holiday) and monthly totals for all CTA bus routes, back to 2001. See attached readme... -
Federal
Collection Fatality Analysis Reporting System ( FARS )
Department of Transportation —
The program collects data for analysis of traffic safety crashes to identify problems, and evaluate countermeasures leading to reducing injuries and property damage... -
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
Military Bases
Department of Transportation —
The Military Bases dataset was last updated on November 11, 2025 and are defined by Fiscal Year 2024 data, from the Office of the Assistant Secretary of Defense for... -
State
State Crash Data
State of Washington —
Crash data are provided by the Washington State Patrol, Washington State Department of Transportation, and the Washington Traffic Safety Commission. These data tools... -
Federal
Feed Grains Database
Department of Agriculture —
The Feed Grains Database contains statistics on four feed grains (corn, grain sorghum, barley, and oats), foreign coarse grains (feed grains plus rye, millet, and... -
City
Traffic Crashes - Crashes
City of Chicago —
Crash data shows information about each traffic crash on city streets within the City of Chicago limits and under the jurisdiction of Chicago Police Department (CPD).... -
City
CTA - Ridership - 'L' Station Entries - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset lists monthly station entry averages, by day type (Weekday, Saturday or Sunday/Holiday), as well as monthly totals, beginning in 2001. Note that some... -
Federal
Road Length by Measured Pavement Roughness, 2000-2024 (HM-64)
Department of Transportation —
Annual road length by measured pavement roughness using the IRI (International Roughness Index) by functional class for the 50 states, DC, and PR from the Highway... -
State
MTA Daily Ridership Data: 2020 - 2025
State of New York —
This deprecated dataset provides systemwide ridership and traffic estimates for subways (including the Staten Island Railway), buses, Long Island Rail Road, Metro-... -
Federal
Consumer Airfare Report: Table 2 - Top 1,000 City-Pair Markets
Department of Transportation —
Data summarized by city, includes the number of city-pair markets in the top 1,000 in either comparison period that involve each city, the number of passengers... -
State
MTA NYCT Paratransit Provider No-Shows: Beginning 2016
State of New York —
This metric measures the frequency with which primary providers do not arrive at the pick-up location within 30 minutes of the promised time and the trip is not... -
Federal
Metropolitan Planning Organizations
Department of Transportation —
The Metropolitan Planning Organizations (MPO) dataset was compiled on March 31, 2026 from the Federal Highway Administration (FHWA) and is part of the U.S. Department...