IL 154 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by IDOT | ||||
| Length | 63.63 mi (102.40 km) | |||
| Existed | 1926–present | |||
| Major junctions | ||||
| West end |   IL 3 / IL 159 in Red Bud | |||
 US 51 in Sunfield I-57 in Whittington | ||||
| East end |  IL 37 in Whittington | |||
| Location | ||||
| Country | United States | |||
| State | Illinois | |||
| Counties | Randolph, Perry, Franklin | |||
| Highway system | ||||
| ||||
Illinois Route 154 (IL 154) is an east–west state highway in the U.S. state of Illinois. Its west end is at IL 3 and IL 159 in Red Bud. Its east end is at IL 37 in Whittington. The highway is 63.63 miles (102.40 km) long.