Livingston County Highway 29 runs north-south, connecting Illinois State Route 18 and Illinois State Route 23 near Cornell. LCH 29 does not pass through any town. LCH 29 intersect the following local roads. Illinois State Route 17 near Manville. Illinois State Route 23 near Cornell.
The northern end at IL St Rt 17. The northern end makrer. SB LCH 29 south of IL St Rt 17. SB LCH 29 near Cornell. The southern end at IL St Rt 23. The southern end marker.
