The Wisconsin Department of Transportation (WisDOT) operates with funding provided through the state biennial budget process.

​2017-19 biennial budget highlights - department budget request
This document highlights the major issues relating to the Department of Transportation's 2017-2019 biennial budget.

Transportation budget trends (2014-15)
This report presents historical trends information on major WisDOT transportation programs.

Transportation fact sheets

A series of fact sheets to explain various aspects of transportation policy and financing.