World Wide Guide to FS Scenery Design | Top 20 Free Scenery Files
chi2_r1c.zip : from FTP.IUP.EDU
chicago2.zip : from WINGS.ARK.COM
"Adds about 12 new airports to the Chicago scenery area, adds some navaids to some existing airports....""I like this because it covers my local area...including the small Waukegan, Il airport where I am taking flying lessons. The scenery even includes the nager and tarmac for my club (Stick and Rudder), which is where I park my sim 152 for practise flights before and after lessons..."