Illinois State Route 84 is a north-south highway in Western Jo Daviess County. This runs from the Illinois/Wisconsin State line. near Hazel Green ,Wisconsin to the Jo Daviess/Carroll County Line, near Derinda Center. IL St Rt 84 passes through the following towns in Jo Daviess County. Galena
Hanover
IL St Rt 84 is multi-plexed in Jo Daviess County. U.S. Rt. 20, near Galena.
IL St Rt 84 intersects the following highways in Jo Daviess County. U.S. Rt. 20, near Galena.
SB IL St Rt 84 near the Jo Daviess/Carroll County Line. SB IL St Rt 84 in Hanover. SB IL St Rt 84 north of Hanover. A junction marker on EB U.S. Rt. 20/SB IL St Rt 84. EB U.S. 20/SB IL St Rt 84 near Elizabeth. EB U.S. Rt. 20/SB IL St Rt 84 near Lake Galena. EB U.S. Rt. 20/SB IL St Rt 84 in Galena. EB U.S. Rt. 20/SB IL St Rt 84 near Galena. SB IL St Rt 84 south of the Illinois/Wisconsin State Line. The northern marker.
