Route information | ||||
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Maintained by IDOT | ||||
Length | 17.25 mi[1] (27.76 km) | |||
Existed | 1934[2]–present | |||
Major junctions | ||||
West end | IL 47 in Yorkville | |||
US 30 / IL 59 in Plainfield | ||||
East end | I-55 near Bolingbrook | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | Kendall, Will | |||
Highway system | ||||
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Illinois Route 126 (IL 126) is a 17.25-mile-long (27.76 km) east–west state highway in the northern part of the U.S. state of Illinois. It travels from IL 47 in Yorkville to Interstate 55 (I-55) between Plainfield and Bolingbrook.