Chicago Tunnel Terminal Company
Map showing tunnel connections. 1925 revised to 1937
300 dpi DjVu bitonal (477K)
Chicago Timeline (Chicago Public Library)
CTTC History (Phil O'Keefe)
preserved artifacts (Illinois Railway Museum)
Chicago & Western Indiana Railroad
Harrison Street to 22nd Street Track Map
including AT&SF (Santa Fe) facilities.
1953, revised to 1965?
300 dpi DjVu bitonal (507K)
Scanned courtesy of John
Benson's Slides and shared under
fair use for educational and historical purposes.