CTA Surface System History presented by the Illinois Railway Museum

IRM Logo CTA Logo

The CTA map index was researched and devised by the late Roy Benedict and Bob Heinlein. Thanks to both these gentlemen, we are able to benefit from the hard work and dedication.

Dates on Pre-CTA maps have been gathered from research of the printed map itself as well as information from experts.

"Front Page" is identified as the side with the major map. "Back Page" is the opposite side. NOTE: Some full maps are around 10mb.

CTA Maps - Part 2 1972-1982

Issue 21 - 04/1972

City limits are a dark line (Corrected on Issue 22).

Click here for the Front Page of the Issue 21 FULL MAP

Click here for the Back Page of the Issue 21 FULL MAP

Issue 22 - 04/1972

City limits are a white line.

Click here for the Front Page of the Issue 22 FULL MAP

Click here for the Back Page of the Issue 22 FULL MAP

Issue 26 - 05/1975

Revised 09/1975. Same as Issue 25 with the exception of a few bus routes descriptions including the removal of Addison Limited.

Click here for the Front Page of the Issue 26 FULL MAP

Click here for the Back Page of the Issue 26 FULL MAP

Issue 27 - 04/1976

Click here for the Front Page of the Issue 27 FULL MAP

Click here for the Back Page of the Issue 27 FULL MAP

Issue 28 - 07/1976

Click here for the Front Page of the Issue 28 FULL MAP

Click here for the Back Page of the Issue 28 FULL MAP

Issue 29 - 10/1976

Click here for the Front Page of the Issue 29 FULL MAP

Click here for the Back Page of the Issue 29 FULL MAP

Issue 30 - 03/31/1977

Click here for the Front Page of the Issue 30 FULL MAP

Click here for the Back Page of the Issue 30 FULL MAP

Issue 31 - 09/30/1977

Click here for the Front Page of the Issue 31 FULL MAP

Click here for the Back Page of the Issue 31 FULL MAP

Issue 32 - 12/19/1977

Click here for the Front Page of the Issue 32 FULL MAP

Click here for the Back Page of the Issue 32 FULL MAP

Issue 33 - 05/01/1978

Click here for the Front Page of the Issue 33 FULL MAP

Click here for the Back Page of the Issue 33 FULL MAP

Issue 34 - 06/10/1979

Inside date 06/10/1979.

Click here for the Front Page of the Issue 34 FULL MAP

Click here for the Back Page of the Issue 34 FULL MAP

Issue 35 - 06/10/1979

Inside date 07/01/1979.

Click here for the Front Page of the Issue 35 FULL MAP

Click here for the Back Page of the Issue 35 FULL MAP

Issue 36 - 02/03/1980

Click here for the Front Page of the Issue 36 FULL MAP

Click here for the Back Page of the Issue 36 FULL MAP

Issue 37 - 06/22/1980

Click here for the Front Page of the Issue 37 FULL MAP

Click here for the Back Page of the Issue 37 FULL MAP

Issue 38 - 02/01/1981

Click here for the Front Page of the Issue 38 FULL MAP

Click here for the Back Page of the Issue 38 FULL MAP

Issue 39 - 10/01/1981

Click here for the Front Page of the Issue 39 FULL MAP

Click here for the Back Page of the Issue 39 FULL MAP

Issue 40 - 04/26/1982

Click here for the Front Page of the Issue 40 FULL MAP

Click here for the Back Page of the Issue 40 FULL MAP

Issue 41 - 10/01/1982

Click here for the Front Page of the Issue 41 FULL MAP

Click here for the Back Page of the Issue 41 FULL MAP

Go to Page 3

Back to Route Maps Home Page

Back to Home Page