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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,... -
State
Broadband Availability By Municipality
State of New York —
New York State has just completed a broadband mapping program as part of the national broadband mapping program funded by the National Telecommunications and... -
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
EZ Pass Readers - Local Street Traffic Speeds (Midtown in Motion)
City of New York —
E-Z Pass readers are installed throughout NYC to determine traffic speed on a local street. This creates studies for Midtown in Motion (MIM) projects and other... -
City
Texas Department of Transportation Traffic Safety Data Portal: Statewide
City of Austin —
See statewide traffic fatality trending data and statewide maps data. -
County
Automated School Bus Camera Violations
Montgomery County of Maryland —
This data set contains data about violations for passing a school bus with red lights flashing captured by automated enforcement (bus-arm cameras) Update Frequency:... -
State
MD iMAP: Maryland Broadband Speed Test - Census Block (Upload)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the average upload speed (mbps) per census block. Last... -
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. -
State
MD iMAP: Maryland Broadband Speed Test - ZIP Code (Upload)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the average upload speed (mbps) per zip code. Last... -
State
MD iMAP: Maryland Broadband Speed Test - County (Upload)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the average upload speed (mbps) per County. Last... -
City
Raised Crosswalk Locations
City of New York —
A list of raised crosswalk locations throughout New York City. -
City
Speed Reducer Tracking System (SRTS)
City of New York —
This dataset contains information regarding placements of speed humps and speed cushions within the five boroughs. Speed humps are traffic calming devices intended... -
City
EZ Pass Readers July 2024- current
City of New York —
E-Z Pass readers are installed throughout NYC to determine traffic speed on local streets. The collected data were used to plan traffic calming and reorganizations... -
City
EZ Pass Readers 2021-July 2024
City of New York —
E-Z Pass readers are installed throughout NYC to determine traffic speed on local streets. The collected data were used to plan traffic calming and reorganizations... -
State
MD iMAP: Maryland Broadband Speed Test - County (Download)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the average download speed (mbps) per county. Last... -
State
MD iMAP: Maryland Broadband Speed Test - Census Block (Download)
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This layer contains the average download speed (mbps) per census block.... -
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
VZV Signal Timing/25MPH Signal Retiming
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 -
City
VZV Speed Humps
City of New York —
Speed Humps are a raised area of a roadway designed to reduce vehicle speeds. Dates reflect the first time a speed hump was installed at a location, subsequent...