Illinois State Route 116 is a east-west highway in Central Henderson County. This runs from the Henderson/Warren County Line, near Raritan, to U.S. Rt. 34, near Biggsville. IL St Rt 116 passes through the following town in Henderson County. Media IL St Rt 116 is multi-plexed in Henderson County. Illinois State Route 94, from near Olena to near Biggsville.
IL St Rt 116 intersects the following highways in Henderson County. Illinois State Route 94, near Olena.
NB IL St Rt 94/WB IL St Rt 116 near Biggsville. A junction marker on WB U.S. Rt. 34/SB IL St Rt 94. The western end of IL St Rt 116. The western end marker.
