Roads of the Mid-South & West > Highways of the State of Illinois > Illinois State Routes 101-199 > Illinois State Route 111 > Illinois State Route 111, Madison County

Illinois State Route 111
Madison County

Illinois State Route 111 is a north-south highway in Madinson County. This is one of the main surface routes through the St. Louis-Metro East and Greater Alton Area.

IL St Rt 111 passes through the following towns in Madison County.
Pontoon Beach

Edwardsville

Hartford
South Roxana
Roxana

Wood River

Bethalto

Cottage Hills

East Alton

Alton

Godfrey


IL St Rt 111 is multi-plexed in Madison County.
Illinois State Route 140, from Bethalto to Alton.

Illinois State Route 3, from Alton to Godfrey.
U.S. Rt. 67, at Godfrey.

Illinois State Route 267, near Godfrey.


IL St Rt 111 intersects the following highways in Madison County.
Interstate 55, near Fairmont City.
Interstate 70, near Fairmont City.
U.S. Rt. 40, near Fairmont City.
Illinois State Route 162, at Pontoon Beach.


Interstate 270, at Pontoon Beach.
Illinois State Route 143, at Wood River.

Illinois State Route 255, at Bethalto.

Illinois State Route 140, at Bethalto.

Illinois State Route 255, at Bethalto.

Illinois State Route 3, at Alton.

Illinois State Route 140, at Alton.

U.S. Rt. 67, at Alton. (NO INTERCHANGE)
Illinois State Route 3, at Godfrey.

U.S. Rt. 67, at Godfrey.

U.S. Rt. 67, at Godfrey.

Illinois State Route 267, at Godfrey.

Illinois State Route 255, at Godfrey.


NB IL St Rt 111 at the St. Clair/Madison County Line.

NB IL St Rt 111 at I-55/70; U.S. Rt. 40.

A BGS on NB I-55; EB I-70/U.S. Rt. 40.

A BGS on NB I-55; EB I-70/U.S. Rt. 40.

SB IL St Rt 111 south of IL St Rt 162.

A junction marker on EB IL St Rt 162.

SB IL St Rt 111 at IL St Rt 162.

SB IL St Rt 111 north of IL St Rt 162.

SB IL St Rt 111 south of I-270.

A BGS on EB I-270.

A Madison County mile marker.

SB IL St Rt 111 near Pontoon Beach.

SB IL St Rt 111 near South Roxana.

A junction marker on EB IL St Rt 143.

NB IL St Rt 111 in Wood River.

A BGS on NB IL St Rt 255.

NB IL St Rt 111 at IL St Rt 255.

NB IL St Rt 111 near Bethalto.

NB IL St Rt 111/WB IL St Rt 140 in Bethalto.

NB IL St Rt 111/WB IL St Rt 140 near IL St Rt 255.

NB IL St Rt 111/WB IL St Rt 140 at IL St Rt 255.

A BGS on NB IL St Rt 255.

A BGS on SB IL St Rt 255.

NB IL St Rt 111/WB IL St Rt 140 at Cottage Hills.

A BGS on SB IL St Rt 3/111.

A junction marker on EB IL St Rt 140.

NB IL St Rt 3/111 north of IL St Rt 140.

NB IL St Rt 3/111 near Humbert Road in Alton.

SB IL St Rt 3/111 in Godfrey.

NB U.S. Rt. 67/IL St Rt 111 in Godfrey.

NB IL St Rt 111/267 near Godfrey.

NB IL St Rt 111/267 near the Madison/Jersey County Line.

NB IL St Rt 111/267 at the future interchange for IL St Rt 255.

A BGS on NB IL St Rt 255.

A BGS on SB IL St Rt 255.

14 November 2017