Cite
Iowa Department of Transportation. (2023). Scoping Super2 [Iowa]. IowaDOT Open Data. https://public-iowadot.opendata.arcgis.com/datasets/IowaDOT::scoping-super2 (dataset)
Available from: https://geo.btaa.org/catalog/d6eccf3f167c42b89b0ff968aa94f4f1_0