CTA Surface System History presented by the Illinois Railway Museum

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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 8     2019-Present

Issue 143 - 05/2019

Click here for a PDF of the Issue 143 FULL MAP


Issue 144 - 05/2019

Click here for a PDF of the Issue 144 FULL MAP


Issue 145 - 06/2020

Click here for a PDF of the Issue 145 FULL MAP


Issue 146 - 06/2020

Click here for a PDF of the Issue 146 FULL MAP


Issue 147 - 05/2021

Click here for a PDF of the Issue 147 FULL MAP


Issue 148 - 05/2021

Click here for a PDF of the Issue 148 FULL MAP




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