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City
PA Traffic Counts
City of Philadelphia —
Traffic volumes; measured and calculated amounts of vehicle traffic that travel the sections of road. -
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-... -
State
MTA Daily Ridership and Traffic: Beginning 2020
State of New York —
The daily ridership dataset provides systemwide ridership and traffic estimates for subways (including the Staten Island Railway), buses, Long Island Rail Road,... -
Federal
Fatality Analysis Reporting System (FARS) 2023 - Person Auxiliary File
Department of Transportation —
The Fatality Analysis Reporting System (FARS) 2023 Initial Release - Persons Involved Auxiliary File dataset was compiled from January 1, 2023 to December 31, 2023 by... -
2022 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... -
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
Chicago Traffic Tracker - Historical Congestion Estimates by Segment - 2024-Current
City of Chicago —
This dataset contains the historical estimated congestion for over 1,000 traffic segments, starting 6/11/2024 (except for a single time slice on 3/8/2024). Older... -
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
Traffic Cameras
City of Austin —
This dataset contains information about traffic cameras in Austin, TX. These cameras are used to monitor real-time LIVE traffic conditions only. Video is NOT... -
State
MD iMAP: Maryland Traffic Cameras - Traffic Cameras (CHART)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This dataset provides the locations of Traffic Cameras in Maryland from the... -
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... -
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... -
City
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 roadways.... -
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,... -
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... -
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... -
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:... -
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
_511_Event_Extents
State of Iowa —
511 provides information about weather-related road conditions, road work, commercial vehicle restrictions, road closures and other events that impact traffic. This... -
City
Vision Zero View Data
City of New York —
Data that that populates the Vision Zero View map, which can be found at www.nycvzv.info Vision Zero is the City's goal for ending traffic deaths and injuries. The...