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County
Autonomous Vehicle Survey of Bicyclists and Pedestrians in Pittsburgh
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
In Pittsburgh, Autonomous Vehicle (AV) companies have been testing autonomous vehicles since September 2016. However, the tech is new, and there have been some high-... -
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
1.08 Crash Data Report (detail)
City of Tempe —
Please note that 2025 data are incomplete and will be updated as additional records become available. Data are complete through 12/31/2024. Fatal and serious injury... -
Bicycle and Pedestrian Automated Counts
District of Columbia —
The District Department of Transportation (DDOT) maintains a system of automated counters to measure the number of people walking and biking. DDOT began installing... -
Crashes in DC
District of Columbia —
Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table... -
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
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... -
D. Streetlight All in One
District of Columbia —
Streetlight Division of the District of Columbia, Department of Transportation (DDOT), is responsible for illuminating the public space in DC. The Streetlight Division... -
District of Columbia Vision Zero Traffic Fatalities and Injury Crashes
District of Columbia —
The Fatal and Injury Crashes Dashboard can be used by the public to locate crashes that result in an injury or fatality. Adjust the Mode, Severity and Date filters to... -
City
A Vision for Safer Roads
City of Tempe —
What is Vision Zero? Vision Zero is a traffic safety policy that takes an ethical approach towards achieving safety for all road users. The goal is to achieve a... -
City
Transit Connection Corridors
City of Seattle —
The Pedestrian Element of the Seattle Transportation Plan (STP) is a blueprint to create a more walkable Seattle and provides a suite of pedestrian improvements... -
City
Substandard Sidewalks
City of Seattle —
The Pedestrian Element of the Seattle Transportation Plan (STP) is a blueprint to create a more walkable Seattle and provides a suite of pedestrian improvements... -
Federal
ITS4US UW Transportation Data Exchange Initiative TDEI
Department of Transportation —
What is the Transportation Data Exchange Initiative (TDEI)? Cities, organizations, and individuals currently lack detailed, accurate, and standardized data on the... -
Crash Details Table
District of Columbia —
A companion table for the Crashes in DC layer. This is a related table linked by field attribution, CRASHID. These crash data are derived from the Metropolitan Police... -
City
Walk Score (Phila. only)
City of Philadelphia —
An online application, which enables users to view calculated walkability ranks and related neighborhood metrics, such as proximity of nearby businesses, service... -
City
Missing Sidewalks
City of Seattle —
The Pedestrian Element of the Seattle Transportation Plan (STP) is a blueprint to create a more walkable Seattle and provides a suite of pedestrian improvements... -
City
1.08 High Severity Traffic Crashes
City of Tempe —
This page provides information for the High Severity Traffic Crashes performance measure. -
City
Frequent Transit Service Area (2023)
City of Seattle —
A polygon feature layer representing the frequent transit service area (FTSA), composed from King County parcels. Frequent Transit Service Area - An area within 1,320... -
City
Pedestrian Signals
City of Sioux Falls —
Feature layer containing authoritative pedestrian signal points for Sioux Falls, South Dakota. -
Rail and Pedestrian Bridges
District of Columbia —
This file contains line data for pedestrian and rail bridges from AASHTO Bridge Management database.