Bridge and Tunnel Entrances 2008

Published by D.C. Office of the Chief Technology Officer | District of Columbia | Metadata Last Checked: August 07, 2025 | Last Modified: 2021-12-13T18:00:45.000Z

Bridges and Tunnels. The dataset contains polygons representing planimetric Bridges and Tunnels, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 1999 and updated in 2005 and 2008. The following planimetric layers were updated: - Building Polygons (BldgPly) - Bridge and Tunnel Polygons (BrgTunPly) - Horizontal and Vertical Control Points (GeoControlPt) - Obscured Area Polygons (ObsAreaPly) - Railroad Lines (RailRdLn) - Road, Parking, and Driveway Polygons (RoadPly) - Sidewalk Polygons (SidewalkPly) - Wooded Areas (WoodPly).

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=e707af5e963646e994534470840ea1fc&sublayer=1
issued	2018-07-19T15:52:26.000Z
landingPage	https://opendata.dc.gov/datasets/DCGIS::bridge-and-tunnel-entrances-2008
spatial	-77.1165,38.7923,-76.9115,38.9913
theme	[ "geospatial" ]

Location