US 150 highlighted in red | ||||
Route information | ||||
Maintained by IDOT | ||||
Length | 267.47 mi[1] (430.45 km) | |||
Existed | 1936–present | |||
Major junctions | ||||
West end | ![]() | |||
East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | Rock Island, Henry, Knox, Peoria, Tazewell, Woodford, McLean, Piatt, Champaign, Vermilion, Edgar | |||
Highway system | ||||
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U.S. Route 150 (US 150) in Illinois is a 267.47-mile-long (430.45 km) east–west highway that runs from US 6 near the Quad City International Airport in Moline to the Indiana state line near Vermilion.[1] It closely parallels Interstate 74 (I-74) between Moline and Danville.