This data represents DOT regions for Wisconsin in 2021. [A DOT Region is a cartographic representation of a portion of the state that is administratively identified as acting as a single organizational unit. This designation was added as a result of the DOT reorganization in 2005.]
This is an archived copy of the data held at UW-Madison. For access to the most current data available, please visit: https://data-wisdot.opendata.arcgis.com/datasets/WisDOT::boundaries-transportation-region/about