Ramsey County GIS PortalTransportation Structures contain polygon features including alleys, bridges, driveways, paved and unpaved roads, sidewalks and trails. These features were created from 2015 aerial photography observation and interpretation using stereo processing techniques.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/a65ffcd4c1224620870d9abd56379c71_0engRamsey County Open DataPublicTransportation Structures [Minnesota--Ramsey County]Web servicesMinnesota--Ramsey CountyMinnesotaLast Modified: 2021-03-03