D.C. Office of the Chief Technology OfficerRunway, taxiway, apron, airport perimeter, or helipad. The dataset contains polygons representing planimetric runway, taxiway, apron, airport perimeter, or helipad, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). This is a complete new capture from aerial photography flown in early March, completed on March 8, 2017.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/a9fa1040b3aa493a9c47d73f780679bc_0engOpen Data DCPublicAirport Runway and Taxiway 2017 [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of Columbia2017