Route information | ||||
---|---|---|---|---|
Maintained by IDOT | ||||
Length | 31.53 mi[1] (50.74 km) | |||
Existed | 1924[2]–present | |||
Major junctions | ||||
West end | IL 29 near Green Valley | |||
I-155 in Hopedale | ||||
East end | IL 9 near Danvers | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | McLean, Tazewell | |||
Highway system | ||||
|
Illinois Route 122 (IL 122) is a 31.53-mile-long (50.74 km) east–west highway in the U.S. state of Illinois. Its western terminus is at a junction with IL 29 west of Delavan. It runs east to a junction with IL 9 in McLean County west of Bloomington.[1]