Route information | ||||
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Maintained by IDOT | ||||
Length | 7.84 mi[1] (12.62 km) | |||
Existed | 1940[2]–present | |||
Major junctions | ||||
South end | IL 3 in Jacob | |||
North end | IL 4 in Ava | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | Jackson | |||
Highway system | ||||
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Illinois Route 151 is a north–south state road in southern Illinois located entirely within Jackson County. It runs from Illinois Route 3 in rural Jackson County to Illinois Route 4 in Ava. This is a distance of 7.84 miles (12.62 km).[1]