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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
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
Synthesize Data for Emerging Data Cleaning and Fusion Tool SegmentId to Link
Department of Transportation —
The Synthesize Data for Emerging Data Cleaning and Fusion Tool dataset is a privacy-preserving synthetic dataset developed to support and demonstrate the... -
City
12th Ave S Bike Counter
City of Seattle —
The 12th Ave S bicycle counter came to service early 2025 and records the number of bikes that cross the bridge using the bicycle pathways just south of S Lane St.... -
State
MTA NYCT Subway Fare Evasion: Beginning 2018
State of New York —
Quarterly estimated Fare Evasion rate for Subways with margin of error. Rate estimated using surveys conducted by traffic checkers and applying stratified sampling. -
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
Centerline
City of New York —
The NYC Street Centerline (CSCL) is a road-bed representation of New York City streets containing address ranges and other information such as traffic directions,... -
City
Red Light Camera Citations
City of San Francisco —
A. SUMMARY The SFMTA’s Automated Enforcement Program uses a network of automated cameras to enforce illegal red-light running and illegal right turns. This dataset is... -
City
Traffic Count Studies by Hour Bins
City of Seattle —
This table provides the traffic studies in hourly bins and some statistics. The SDOT Traffic Counts group runs studies across the city to collect traffic volumes.... -
State
MDTA Structurally Deficient Bridges - 2011 to 2014
State of Maryland —
This measure provides the number of structurally deficient bridges and number of total bridges owned by MDTA. The latitude and longitude is also provided for the... -
City
Intersection-Level Traffic Calming Devices
City of San Francisco —
A. SUMMARY This dataset contains intersection-level traffic calming points managed by SFTMA. Traffic calming elements include: Traffic Circles, Traffic Islands, Left... -
Federal
Impaired Driving Death Rate, by Age and Sex, 2012 & 2014, Region 5 - Chicago
U.S. Department of Health & Human Services —
Rate of deaths by age/gender (per 100,000 population) for people killed in crashes involving a driver with BAC =>0.08%, 2012, 2014. 2012 Source: Fatality Analysis... -
County
Automated Red Light Violations
Montgomery County of Maryland —
This data set contains data about violations for running red lights at traffic signals captured by automated enforcement (red-light cameras). Update Frequency: Quarterly -
State
Annual Average Daily Traffic - MDOT SHA Statewide AADT Lines
State of Maryland —
MDOT SHA Annual Average Daily Traffic (AADT) Lines data consists of linear geometric features which represent traffic count sections along public roadways in the... -
City
Real-Time Traffic Incident Reports
City of Austin —
This dataset contains traffic incident information from the Austin-Travis County traffic reports collected from the various Public Safety agencies through a data... -
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... -
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
Traffic Crashes - People
City of Chicago —
This data contains information about people involved in a crash and if any injuries were sustained. This dataset should be used in combination with the traffic Crash... -
City
APD Warnings
City of Austin —
DATASET DESCRIPTION: This dataset provides the case report number, the date the incident occurred, subject race and gender at the time of the interaction and the... -
Federal
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case Processed Integrated Traffic Work Zone Data
Department of Transportation —
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case proposes a data integration pipeline that enhances the utilization of work...