| State Trunk Highway 40 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by WisDOT | ||||
| Length: | 81.56 mi[1] (131.26 km) | |||
| Major junctions | ||||
| South end: | US 12/WIS 29 near Elk Mound | |||
| US 53 in Bloomer US 8 in Bruce |
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| North end: | WIS 27/WIS 70/CTH H in Radisson | |||
| Highway system | ||||
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Wisconsin highways
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State Trunk Highway 40 (often called Highway 40, STH 40 or WIS 40) is a state highway in the U.S. state of Wisconsin. It runs in north–south in northwest Wisconsin from Radisson to near Elk Mound, passing through Sawyer, Rusk, Chippewa, and Dunn counties. The largest town on its route is Bloomer.[2]