Datasets Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found Organizations: SANDAG/SanGIS Formats: GeoJSON Tags: Transportation San Diego SanGIS Filter Results Roads All This dataset comprises road centerlines for all roads in San Diego County. Road centerline information is collected from recorded documents (subdivision and parcel maps) and... HTML Esri REST GeoJSON CSV KML ZIP