6 datasets found
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Interstate Highways
District of Columbia —
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... -
Roadway Functional Classification
District of Columbia —
Roadway Street Block by Functional Class. A single line, segmented at all intersections (alley, service road, drive, street, and driveway centerline types),... -
Roadway Intersection Approach
District of Columbia —
Intersection Approach Segments are short segments of the route that approach an intersection, in other words, a short section of the road leading up to an... -
Roadway Centerlines
District of Columbia —
The District's Department of Transportation (DDOT) maintains centerline roadway data for all roads and alleys open to traffic. In recent years, the District has... -
Roadway Blockface
District of Columbia —
Blockface Segments are unbroken sections of the curb. A blockface can be made up of several subblocks, or just one subblock. There are blockfaces on both sides of the... -
Roadway Block Intersection
District of Columbia —
Roads and Highways manages intersections, however they are not singular points; RH creates a series of points - one for each intersecting road at that intersection....
6 datasets found