Illinois State Route 29 is one of two main north-south highways in Menard County. Much of this route passes through rural farm land in this county. IL St Rt 29 passes through the following town in Menard County. Greenview
IL St Rt 29 intersects the following hihgways in Menard County. Illinois State Route 123, near Athens.
NB IL St Rt 29/WB IL St Rt 123 north of Athens. A Menard County Mile marker. NB IL St Rt 29 at IL St Rt 123. SB IL St Rt 29 north of IL St Rt 123. SB IL St Rt 29 near Sweetwater. SB IL St Rt 29 at Greenview. SB IL St Rt 29 south of the Mason/Menard County Line.
