D.C. Office of the Chief Technology OfficerRegional Evacuation Routes. This dataset contains contains points representing locations of Regional Evacuation Routes, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. Files provided by the District Department of Transportation contained DC, beltway, and regional evacuation routes. OCTO merged these layers together to form one layer.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/679641b7e7154661bf80afa016cc09db_8engOpen Data DCPublicRegional Evacuation Routes [District of Columbia--Washington]Web servicesDistrict of Columbia--WashingtonDistrict of ColumbiaLast Modified: 2007-06-27