Roads of the Mid-South & West
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Highways of the State of Illinois
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County Highways of the State of Illinois
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County Highways of St. Clair County
> St. Clair County Highway J15
St. Clair County Highway J15
St. Clair County Highway J15 is a east-west highway in Central St. Clair County. It runs north of Freeburg and east of Belleville.
EB SCCH J15 east of IL St Rt 13/15.
