Roads of the Mid-South & West > Highways of the State of Illinois > Illinois State Routes 101-199 > Illinois State Route 146 > Illinois State Route 146, Johnson County

Illinois State Route 146
Johnson County

Illinois State Route 146 is a east-west highway across Central Johnson County. This is the main highway across Johnson County.

IL St Rt 146 passes through the following towns in Johnson County.
West Vienna
Vienna
Grantsburg

IL St Rt 146 is no tmulti-plexed in Johnson County.

IL St Rt 146 intersects the following highways in Johnson County.

Illinois State Route 37, near West Vienna.
U.S. Rt. 45, at Vienna.

Interstate 24, near Vienna.
Illinois State Route 147, near Vienna.



A junction marker on SB IL St Rt 147.

A BGS on EB I-24.

A BGS on EB I-24.

A Johnson County mile marker.

WB IL St Rt 146 in Vienna.

17 December 2018