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Emissions Inventory
District of Columbia —
NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial... -
Metro Stations Regional
District of Columbia —
Metro Stations (regional). The dataset contains points representing locations and attributes of Metro stations, created as part of the DC Geographic Information System... -
Stairs 2013
District of Columbia —
Stair. The dataset contains polygons representing planimetric Stairs, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Metro Lines Regional
District of Columbia —
The dataset contains lines representing Metro lines in the Washington DC Metropolitan area. Lines were taken from legacy data from WMATA and fit to orthophotography... -
Metro Lines in DC
District of Columbia —
This dataset contains lines representing Metro lines within the District of Columbia. Lines were taken from legacy data from WMATA and fit to orthophotography and... -
Roads 2010
District of Columbia —
Road. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Railroads
District of Columbia —
Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are... -
Railroads 2005
District of Columbia —
Railroads. The dataset contains lines representing planimetric Railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
Wooded Areas 2013
District of Columbia —
Wooded Area. The dataset contains polygons representing planimetric Wooded Areas, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office... -
Obstructed Areas 2013
District of Columbia —
Obscured Area. The dataset contains polygons representing planimetric Obscured Areas, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Virginia Railway Express Stations
District of Columbia —
This data set contains all Virginia Railway Express (VRE) stations in Virginia. The data set was originally obtained from the Metro Washington Council of Governments... -
Bridge and Tunnel Entrances 2008
District of Columbia —
Bridges and Tunnels. The dataset contains polygons representing planimetric Bridges and Tunnels, created as part of the DC Geographic Information System (DC GIS) for... -
Obstructed Areas 2005
District of Columbia —
Obscured Areas. The dataset contains polygons representing planimetric Obscured Areas, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Bridge and Tunnel Entrances 2005
District of Columbia —
Bridges and Tunnels. The dataset contains polygons representing planimetric bridges and tunnels, created as part of the DC Geographic Information System (DC GIS) for... -
Walkshed High-Frequency Rail Off Peak
District of Columbia —
The walkshed here uses a ½ mile walk from high-frequency Metrorail station entrances, which represent the distance most people are willing to travel to reach a... -
Railroads 2010
District of Columbia —
Railroad. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
Walkshed High-Frequency Rail Peak
District of Columbia —
The walkshed here uses a ½ mile walk from high-frequency Metrorail station entrances, which represent the distance most people are willing to travel to reach a... -
Wooded Areas 2008
District of Columbia —
Wooded Areas. The dataset contains polygons representing planimetric wooded areas, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office... -
DC Streetcar Stops
District of Columbia —
The District Department of Transportation (DDOT) launched DC Streetcar in February 2016 after more than 50 years. The rebirth of the streetcar emerged out of a... -
Sidewalks 2010
District of Columbia —
Sidewalk. The dataset contains polygons representing planimetric sidewalks, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the...