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Railroads 2008
Railroads. 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 Chief... -
Railroads 1999
Railroads captured in 1999. This dataset was collected as part of the planimetric mapping project. Hidden rail features were added as enhancements to this data. -
Railroads 2021
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 interpolated...