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City
Air Traffic Passenger Statistics
City of San Francisco —
A. SUMMARY San Francisco International Airport Report on Monthly Passenger Traffic Statistics by Airline. B. HOW THE DATASET IS CREATED Data is self-reported by... -
County
Allegheny County Crash Data
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Contains locations and information about every crash incident reported to the police in Allegheny County from 2004 to 2020. Fields include injury severity,... -
City
Air Traffic Landings Statistics
City of San Francisco —
A. SUMMARY This dataset consists of San Francisco International Airport (SFO) The aircraft landing dataset contains data about aircraft landings at SFO with monthly... -
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
Active Transportation Count Dataset
State of California —
The Pedestrian and Bicycle Count Dataset documents non motorized traffic on state highways, originating from Caltrans district pilots initiated in 2023 to monitor... -
City
LADOT Traffic Counts Summary
City of Los Angeles —
LADOT automated and manual traffic count summary data for intersections throughout Los Angeles. Manual counts ("MAN" under the "Type" column) are generally 6-hr... -
City
2024 High Injury Network
City of San Francisco —
A. SUMMARY This dataset includes street segments that were identified to be on the 2024 High Injury Network (HIN). The HIN shows the street corridors that had the... -
2024 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... -
Parking Violations Issued in January 2026
District of Columbia —
Parking citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to parking violations issued by the District of Columbia's... -
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
Automated Speed Enforcement Citations
City of San Francisco —
A. SUMMARY This dataset contains daily counts of warnings and citations issued by the SFMTA’s Automated Speed Enforcement program, broken down by camera. Some... -
City
Traffic Counts by Study
City of Seattle —
This table provides location data and summary statistics of each traffic study. The SDOT Traffic Counts group runs studies across the city to collect traffic volumes.... -
County
City of Pittsburgh Traffic Count
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This traffic-count data is provided by the City of Pittsburgh's Department of Mobility & Infrastructure (DOMI). Counters were deployed as part of traffic... -
City
Traffic Crashes - Vision Zero Chicago Traffic Fatalities
City of Chicago —
Traffic fatalities within the City of Chicago that are included in Vision Zero Chicago (VZC) statistics. Vision Zero is Chicago’s commitment to eliminating fatalities... -
City
Fremont Bridge Bicycle Counter
City of Seattle —
The Fremont Bridge Bicycle Counter began operation in October 2012 and records the number of bikes that cross the bridge using the pedestrian/bicycle pathways.... -
Parking Violations Issued in February 2026
District of Columbia —
Parking citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to parking violations issued by the District of Columbia's... -
City
2021 Traffic Flow Counts
City of Seattle —
Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for... -
Parking Violations Issued in May 2025
District of Columbia —
Parking citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to parking violations issued by the District of Columbia's... -
City
Libraries - 2025 Visitors by Location
City of Chicago —
The Chicago Public Library consists of the Harold Washington Library Center, Sulzer, Legler and Woodson regional libraries and over 70 neighborhood branches. Chicago...