Below are scans of system maps which come from pages 6 and 7 in public time tables. (Eventually this section will also contain track maps which will be included at a later date.) Also available is a Google Map showing the route of the Chicago Aurora & Elgin in relationship to current conditions.

	May 5, 1934
	July 1, 1937
	November 8, 1942
	June 10, 1945
	June 14, 1948
	July 11, 1949
	October 29, 1950