State Trunk Highway 61
Route information
Maintained by WisDOT
Existed	1918 [1]–1926 [2] [3]
Location
Country	United States
State	Wisconsin
Highway system
Wisconsin State Trunk Highway System Interstate US State Scenic Rustic
← US 61 → WIS 62

State Trunk Highway 61 (often called Highway 61, STH-61 or WIS 61) was a number assigned to a state highway in the U.S. state of Wisconsin. It traveled roughly along:

• present-day Wisconsin Highway 81 (WIS 81) from Cassville to Beloit. ^[2] From 1924 to 1926, WIS 61 extended westward via present-day WIS 81. ^{[4] [3]}
• the pre-Interstate alignment of Wisconsin Highway 15 (WIS 15) from Beloit to Milwaukee (now part of CTH-X, WIS 11, WIS 67, US 12, CTH-ES, and National Avenue). WIS 61 had always follow at least a portion of what later became WIS 15. ^{[1] [2] [5]} WIS 15 had plenty of alterations before being superseded by I-43 in 1988. ^[6]

The route was later designated as Wisconsin Highway 14 from 1926 to 1933 (before US 14 exists). ^{[3] [5]}

This article includes a list of roads, streets, highways, or other routes that are associated with the same title.
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