Grand Army of the Republic Highway | ||||
Route information | ||||
Maintained by IDOT | ||||
Length | 179.88 mi[1] (289.49 km) | |||
Existed | 1932[2]–present | |||
Major junctions | ||||
West end | I-74 / US 6 in Moline | |||
East end | I-80 / I-94 / US 6 at Lansing | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | Rock Island, Henry, Bureau, LaSalle, Grundy, Will, Cook | |||
Highway system | ||||
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U.S. Route 6 (US 6) in the state of Illinois is an east–west arterial surface road that runs 179.88 miles (289.49 km) from the city of Moline in the Quad Cities area to Lansing at the Indiana state line.