Wisconsin--Portage CountyThis line data layer represents roads for Portage County, Wisconsin at year-end 2016. It is a feature clss within the geodatabase, Portage_Roads_YE2016.gdb. Also included in this geodatabase is the right of way layer 'PORTAGE_ROW_YE2016'.[The Centerline data set is a vector representation of center of pavement in the County of Portage, Wisconsin. The centerlines are digitized from 1:12000 digital orthophotography or entered by coordinate geometry.]Geodatabasehttps://geodata.wisc.edu/catalog/BE4E7ED1-9572-44D1-9591-BF2EB5CF7A95engPublicTransportationRoads Portage County, WI YE2016DatasetsWisconsin2017UW-Madison Robinson Map Library