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Illinois Route 163
State highway in St. Clair County, Illinois, US / From Wikipedia, the free encyclopedia
Illinois Route 163 (IL 163) is a 9.89-mile-long (15.92 km) north–south highway in southwestern Illinois.[1] It runs from IL 158 in Millstadt north to IL 15 in Alorton; the route is located entirely within St. Clair County. IL 163 is maintained by the Illinois Department of Transportation.
Quick Facts Route information, Length ...
IL 163 highlighted in red | ||||
Route information | ||||
Maintained by IDOT | ||||
Length | 9.89 mi[1] (15.92 km) | |||
Existed | 1954–present | |||
Major junctions | ||||
South end | ![]() | |||
North end | ![]() | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | St. Clair | |||
Highway system | ||||
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