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    Urban Forestry Street TreesDistrict of Columbia — 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, &...
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    Parking Violations Issued in September 2024District of Columbia — 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...
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    moveDCDistrict of Columbia — moveDC is the long-range transportation plan for the District of Columbia. moveDC establishes goals, policies, strategies and metrics for District Department of...
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    Moving Violations Issued in May 2025District of Columbia — 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...
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    Occupancy Permits in 2024District of Columbia — The dataset contains locations and attributes for above ground permits applied for and approved by the District Department of Transportation. They are existing...
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    Parking Violations Issued in October 2023District of Columbia — 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...
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    Traffic Monitoring StationsDistrict of Columbia — Traffic Stations. The dataset contains locations and attributes of Permanent Count stations and Weigh In Motion stations, created as part of the District of Columbia,...
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    Tour Bus Drop-off Pick-upDistrict of Columbia — The dataset contains locations and attributes of locations for tour bus loading/unloading locations.
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    Pavement MarkingDistrict of Columbia — The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings,...
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    Moving Violations Issued in September 2024District of Columbia — 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...
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    Specialty LightingDistrict of Columbia — The dataset contains locations and attributes of specialty street lights provided by the District Department of Transportation (DDOT).
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    School Crossing GuardsDistrict of Columbia — The dataset contains locations and attributes of school crossing guard locations provided by the District Department of Transportation (DDOT).
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    Sidewalk Condition AssessmentDistrict of Columbia — 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...
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    Truck RestrictionDistrict of Columbia — 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...
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    Weigh In Motion SitesDistrict of Columbia — The dataset contains locations and attributes of weigh-in-motion stations, created as part of the District of Columbia, Department of Transportation (DDOT) Street...
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    Truck and Bus Through RouteDistrict of Columbia — For the purposes of the map, a Truck is defined as a vehicle with a gross vehicle weight rating greater than 26,000 pounds with a carrying capacity of more than 1 and...
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    Construction Permits in 2024District of Columbia — The dataset contains locations and attributes of above ground permits applied for and approved by the District Department of Transportation. They are newly occupied...
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    Loading ZonesDistrict of Columbia — Loading zones within the District of Columbia.
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    2014 Traffic VolumeDistrict of Columbia — 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...
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    Trail ProjectsDistrict of Columbia — DDOT oversees the design, construction, maintenance, and rehabilitation of multi-use trails throughout the District of Columbia. As a part of our Equity, Safety,...
