Roads of the Mid-South & West > Highways of the State of Illinois > Illinois State Route 1-50 > Illinois State Route 23 > Illinois State Route 23, Livingston County

Illinois State Route 23 Livingston County

Illinois State Route 23 has its southern end in Livingston County. This highway connects northwestern Livingston County to the county seat, Pontiac.

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IL St Rt 23 passes through the following towns.
South Streator

Cornell

Pontiac

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IL St Rt 23 is not multi-plexed in Livingston County.

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IL St Rt 23 intersects the following highways in Livingston County.
Illinois State Route 17, near Reading.

Illinois State Route 170, near Cornell.

Interstate 55, at Pontiac.
Illinois State Route 116, at Pontiac.

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SB IL St Rt 23 at the La Salle/Livingston County Line.

NB IL St Rt 23 in South Streator.

NB IL St Rt 23 north of IL St Rt 17.

SB IL St Rt 23 north of IL St Rt 17.

NB IL St Rt 23 near Ancona.

NB IL St Rt 23 north of Cornell.

SB IL St Rt 23 in Cornell.

SB IL St Rt 23 south of Cornell.

BGS on NB I-55 at Pontiac.

A BGS on NB I-55.

A BGS on SB I-55.

SB IL St Rt 23 south of I-55.

NB IL St Rt 23 north of Pontiac.

SB IL St Rt 23 near Custer Ave in Pontiac.

A guide marker on NB IL St Rt 23.

The southern end in Pontiac.

The southern end marker.

The southern end of IL St Rt 23. (June, 2013)

The southern end marker. (June, 2013)

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19 September 2021