Illinois State Route 48 runs in a angle across Christian County. It runs from the northeast corner to the southwest corner of the county. IL St Rt 48 passes through the following towns in Christian County. Stonington Willeys Taylorville
Clarksdale
Palmer
Morrisonville
Harvel
IL St Rt 48 is not multi-plexed in Christian County. IL St Rt 48 intersects the following highway in Christian County. Illinois State Route 29, at Taylorville.
SB IL St Rt 48 near IL St Rt 29. SB IL St Rt 48 near Taylorville. A Chrisitan County mile marker. SB IL St Rt 48 near Palmer. SB IL St Rt 48 near Morrisonville. SB IL St Rt 48 near Harvel. SB IL St Rt 48 near the Christian/Montgomery County Line. SB IL St Rt 48 at the Christian/Montgomery County Line.