Metro Transit, formerly Madison Metro, operates bus services throughout the City of Madison, Wisconsin, United States and several of its suburbs, including Middleton, Fitchburg, Maple Bluff, Shorewood Hills, Sun Prairie, and Verona. System-wide, fixed route ridership was 13,385,628 in 2018. Metro Transit also provides supplemental transit services to Madison's high schools. These routes have been designed to provide additional services during peak school times. Metro Transit also serves the University of Wisconsin–Madison campus, Eagle Heights University apartments, and some off-campus residential areas, via routes 80, 81, 82, and 84. These routes are free of charge for UW students and faculty.

Middleton is a city in Dane County, Wisconsin, United States, and a suburb of the state capital, Madison. Middleton's motto is "The Good Neighbor City." The population was 21,827 at the 2020 census.