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Traffic Signal
District of Columbia —
The dataset contains the location and attributes of traffic signals in the District of Columbia. Attributes are aggregated to the controller level (ACISA), where a... -
State
Traffic Control Device Inventory
State of New York —
The New York State Department of Transportation (NYSDOT) traffic control devices data set is a list of all of the traffic devices that are either owned or maintained... -
City
Red Light Cameras
City of Philadelphia —
Locations of red light cameras maintained by the Philadelphia Parking Authority.