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Mobile Roadway Vending Location
Collaboration between the Department of Licensing and Consumer Protection (DLCP) and the District Department of Transportation (DDOT) DCMR 24-534. The regulations were effective... -
Interstate Highways
Roadway Street Blocks representing Interstates, Freeways, Expressways in the District, This data set was created to act as a basis for public and private institutions to improve... -
Traffic Camera
The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings, traffic cabinets... -
DDOT Central Business District
The DC Central Business District is a large commercial district and major regional employment hub with a mix of office, retail, hospitality, residential, and cultural and... -
Street Lights
Street Light Assets. The dataset contains locations and attributes of street lights provided by the District Department of Transportation (DDOT). -
Residential Parking Permit Blocks
The Residential Permit Parking (RPP) Blocks data support the RPP program which limits residential parking to residents living on designated blocks. This dataset is derived from... -
Automated Safety Cameras Violation Count By Month
Automated Safety Cameras (ASC) is a division of the District Department of Transportation (DDOT) that uses photo enforcement cameras as a traffic calming measure to enforce... -
Sidewalk Condition Assessment
The data includes the five condition categories, excellent, good, fair, poor and failed. The data reflects a sidewalk condition index score ranging from 0 to 11. The higher the... -
Urban Forestry Street Trees
DDOT's Urban Forestry Division (UFD) is the primary steward of Washington DC's ~175,000 public trees and has a mission of keeping this resource healthy, safe, & growing.... -
Street Vending Zones
The dataset contains locations and attributes of Street Vendor Zones where street vendor permits can be issued. -
2016 Traffic Volume
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 Highways... -
Parking Violations Issued in July 2025
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... -
Moving Violations Issued in October 2024
Moving citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to moving violations issued by the District of Columbia's... -
Roadway Functional Classification
Roadway Street Block by Functional Class. A single line, segmented at all intersections (alley, service road, drive, street, and driveway centerline types), representing each... -
Truck Restriction
A route designated as “no through-trucks over 1 and ¼ ton capacity” signifies a roadway where no person shall operate a truck over that size except for the purpose of arriving... -
Carpooling Slug Routes
This layer shows slugging locations (pick-up and drop-off points) for casual carpooling. The data was originally obtained from Sluglines.com. -
Moving Violations Issued in April 2025
Moving citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to moving violations issued by the District of Columbia's... -
Urban Tree Canopy by Census Block Group in 2020
These data represent Census Block Groups 2020 in Washington, DC. Urban tree canopy (UTC) and possible planting area (PPA) metrics have been calculated for Census Block Groups... -
Parking Violations Issued in June 2025
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... -
Permanent Traffic Count Stations
The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings, traffic cabinets...
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