WMATAMetro Lines (regional). The dataset contains locations and attributes of Metro lines, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) by participating D.C. government agencies. Lines were taken from legacy data from WMATA and fit to orthophotography and extracted planimetric data. This data was downloaded by DoIT staff from http://dcatlas.dcgis.dc.gov/catalog/download.asp?downloadID=2170&downloadTYPE=ESRI . This is a MD iMAP hosted service layer. Find more information at https://imap.maryland.gov . Feature Service Layer Link: https://mdgeodata.md.gov/imap/rest/services/Transportation/MD_Transit/FeatureServer/8ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/2fae0b325bf84689a2561075d16dc1be_8engMaryland iMapPublicMaryland Transit - WMATA Metro Lines [Maryland]Web servicesMarylandLast Modified: 2025-05-12