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City
Baton Rouge Traffic Crash Incidents
City of Baton Rouge —
Traffic incident (crash) reports beginning on September 1, 2022. This dataset includes records for all vehicular crashes which occurred within the City of Baton... -
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
Traffic Volume Counts (Historical)
City of New York —
This is static historical dataset. New York City Department of Transportation (NYC DOT) uses Automated Traffic Recorders (ATR) to collect traffic sample volume... -
State
Traffic Stops - Racial Profiling Prohibition Project
State of Connecticut —
The Institute for Municipal and Regional Policy (IMRP) at Central Connecticut State University, in consultation with the Office of Policy and Management (OPM), has... -
State
MTA Congestion Relief Zone Vehicle Entries: Beginning 2025
State of New York —
This dataset provides the number of crossings into the Congestion Relief Zone by crossing location and vehicle class, in 10-minute intervals. This data should not be... -
Federal
Distributed Acoustic Sensing Experiment Data from Garner Valley, California
Department of Energy —
In September 2013, an experiment using Distributed Acoustic Sensing (DAS) was conducted at Garner Valley, a test site of the University of California Santa Barbara... -
City
Texas Department of Transportation Traffic Safety Data Portal: Statewide
City of Austin —
See statewide traffic fatality trending data and statewide maps data. -
Closed Circuit TV Street Cameras
District of Columbia —
Closed Circuit TV Street Cameras locations. The dataset contains locations and attributes of CCTV and other cameras, created as part of the DC Geographic Information... -
2023 Traffic Volume
District of Columbia —
Traffic volume of Roadway Blocks. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Roads and... -
City
Red Light Camera Violations
City of Chicago —
This dataset reflects the daily volume of violations created by the City of Chicago Red Light Program for each camera. The data reflects violations that occurred from... -
Federal
Fatality Analysis Reporting System (FARS) 2022 - Vehicle Auxiliary File
Department of Transportation —
The Fatality Analysis Reporting System (FARS) 2022 Final Release - Vehicle Information Auxiliary File dataset was compiled from January 1, 2022 to December 31, 2022... -
State
MTA Central Business District Geofence: Beginning June 2024
State of New York —
This dataset consists of a set of 2D geofence polygons that are intended to capture the Manhattan CBD as defined by the MTA Reform and Traffic Mobility Act. That... -
City
Average Daily Traffic Counts - 2006
City of Chicago —
This dataset is historical. For recent data, we recommend using https://chicagotraffictracker.com. -- Average Daily Traffic (ADT) counts are analogous to a census... -
City
Speed Camera Locations
City of Chicago —
This dataset shows the location, first operational date, and approaches of the speed cameras in the City of Chicago. The approach describes the originating direction... -
City
PA Traffic Counts
City of Philadelphia —
Traffic volumes; measured and calculated amounts of vehicle traffic that travel the sections of road. -
City
Automated Traffic Volume Counts
City of New York —
New York City Department of Transportation (NYC DOT) uses Automated Traffic Recorders (ATR) to collect traffic sample volume counts at bridge crossings and... -
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-... -
City
Speed Camera Violations
City of Chicago —
This dataset reflects the daily volume of violations that have occurred in Children's Safety Zones for each camera. The data reflects violations that occurred from... -
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:...