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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... -
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 October 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... -
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... -
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... -
County
Motor Vehicle Repair and Towing
Montgomery County of Maryland —
Names of Business Repairing and towing vehicles in the County -
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,... -
County
Crash Reporting - Incidents Data
Montgomery County of Maryland —
This dataset provides general information about each collision and details of all traffic collisions occurring on county and local roadways within Montgomery County,... -
City
Annual On-Street Parking Permit (AOSPP)
City of New York —
Annual On-Street Parking Permits (AOSPP) are issued to not-for-profit organizations. The permit allows vehicles limited standing and parking privileges in loading... -
City
Taxi and For Hire Vehicle (FHV) Relief Stands
City of New York —
This data details the location of the Taxi and For Hire Vehicle(FHV) stands and the number of spaces provided. Taxi and FHV relief stands allow drivers to park their... -
State
MTA Subway Mean Distance Between Failures: Beginning 2015
State of New York —
Mean Distance Between Failures reports how frequently train mechanical problems cause delays by month and subway car class. It is the main indicator for subway car... -
State
Automobile Insurance Company Complaint Rankings: Beginning 2009
State of New York —
The DFS ranks automobile insurance companies doing business in New York State based on the number of consumer complaints upheld against them as a percentage of their... -
County
Fleet Equipment Inventory
Montgomery County of Maryland —
This dataset contains a list of Montgomery County Fleet equipment (vehicle) inventory and status (readiness). Update Frequency : Quarterly -
Federal
Third Generation Simulation Data (TGSIM) Foggy Bottom Trajectories
Department of Transportation —
The main dataset is a 350 MB file of trajectory data (TGSIM-Foggy Bottom-Data.csv) that contains position, speed, and acceleration data for pedestrians, bicycles,... -
City
OATH Trials Division Case Status
City of New York —
The OATH Trials Division dataset contains information about a diverse range of complex administrative law matters that are filed by city agencies, boards, and... -
City
Highway Travel Permit- Single Use
City of New York —
Highway Travel Permits are issued to not-for-profit organizations, summer camps, and others using high occupancy vehicles (e.g. Construction projects, school buses,... -
State
Iowa School District Expenditures by Fiscal Year
State of Iowa —
School district expenditures by fiscal year starting in FY 2017 (year ending June 30, 2017). Data is provided by school districts to the Department of Education to...