| State Trunk Highway 154 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by WisDOT | ||||
| Length: | 22.54 mi (36.27 km) | |||
| Major junctions | ||||
| West end: |
|
|||
| East end: |
|
|||
| Location | ||||
| Counties: | Richland, Sauk | |||
| Highway system | ||||
|
||||
State Trunk Highway 154 (often called Highway 154, STH 154 or WIS 154) is a state highway in the U.S. state of Wisconsin. It runs in east–west in south-central Wisconsin from near Loyd to Rock Springs.