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City
Traffic Crashes - Crashes
City of Chicago —
Crash data shows information about each traffic crash on city streets within the City of Chicago limits and under the jurisdiction of Chicago Police Department (CPD).... -
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:... -
City
Speed Limits per Street Segment
City of San Francisco —
A. SUMMARY Maximum speed limits per street segment for the City of San Francisco. Speed limits are indicated primarily for streets that have speeds greater than 25... -
City
VZV_Signal Timing
City of New York —
Priority Corridors where the signal progression has been changed to match the 25 MPH speed limit. For a complete list of Vision Zero maps, please follow this link -
State
CTDOT Office of the State Traffic Administration (OSTA) Interactive Map
State of Connecticut —
Web Mapping Application containing all layers from the Office of the State Traffic Administration that enables the user to visually review, search, and query OSTA... -
City
Seattle Streets
City of Seattle —
Streets data includes: Arterial Classification, Street Names, Block Number, Direction, One-way, Surface Width, Surface Type, Pavement Condition, Speed Limit, Percent... -
City
VZV_Neighborhood Slow Zones
City of New York —
The Neighborhood Slow Zone program is an application based program which takes a neighborhood area and reduces the speed limit to 20 mph. Areas are chosen based on... -
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... -
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
San Francisco Speed Limit Compliance
City of San Francisco —
Statistics on speeding rates and exceedance of speed limit along selected street segments throughout San Francisco. The dataset was prepared as part of the SF... -
City
VZV_Speed Limits
City of New York —
On November 7, 2014, New York City’s default speed limit was changed from 30 mph to 25 mph. Unless otherwise signed, all streets in New York City are governed by... -
County
Baldwin Borough Signs
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
An inventory by location of the signs on Borough of Baldwin roads and properties, such as street signs, traffic signs, and warning signs. -
City
VZV_Arterial Slow Zones
City of New York —
The Arterial Slow Zone program uses a combination of a lower speed limit, signal timing changes, distinctive signs and increased enforcement to improve safety on...