Illinois State Route 25 spends much of its life. The route provided a nice north-south route along the eastern edge of Fox River. IL St Rt 25 passes through the following towns in Kane County. Carpentersville
East Dundee
Elgin
St. Charles
Geneva
Batavia North Aurora Aurora
Montgomery
IL St Rt 25 is not multi-plexed in Kane County. IL St Rt 25 intersects the following highways in Kane County. Illinois State Route 62, near Carpentersville. Illinois State Route 68, in East Dundee.
NB IL St Rt 25 in Montgomery. NB IL St Rt 25 near Downtown Aurora. A street sign in Aurora. NB IL St Rt 25 north of Downtown Aurora. NB IL St Rt 25 at I-88. NB IL St Rt 25 at North Aurora. NB IL St Rt 25 in Batavia. NB IL St Rt 25 in Geneva. NB IL St Rt 25 in St. Charles. A Kane County mile marker. NB IL St Rt 25 near Elgin. NB IL St Rt 25 in Elgin. A junction marker on WB IL St Rt 58. A BGS on WB I-90. Another BGS on WB I-90. NB IL St Rt 25 near West Dundee. NB IL St Rt 25 in Carpentersville. The northern end of IL St Rt 25 in Carpentersville. (October, 2006) The northern end marker. (October, 2006)