Baltimore and Ohio Chicago Terminal Railroad System Map circa 1960
Present and Proposed C&O Freight Route and trackage rights
legend route colors not marked on this copy
200 dpi DjVu bitonal (167K)
200 dpi greyscale (2.1MB)

Chicago & Western Indiana Railroad
Harrison Street to 22nd Street Track Map
Dearborn Station
including AT&SF (Santa Fe) facilities.
Dec 1953, revised to April 19, 1965
Map 111.12.18

200 dpi DjVu bitonal (507K)
200 dpi jpg color (3.2MB)

Links:
C&WI - Dearborn Station (Wikipedia)