Keywords: Cleveland, Cincinnati, Chicago and St. Louis Railway system map (1918).svg This is a map of the Cleveland Cincinnati Chicago and St Louis Railway Big Four drawn on the New York Central system as of 1918 with trackage rights in purple Email me if you would like a copy of the GIS data I created modified from Bureau of Transportation Statistics North American Transportation Atlas Data or if you see any errors This map includes all companies leased by the Big Four as well as the following operating subsidiaries Central Indiana Railway jointly controlled with the Pennsylvania Company Cincinnati Northern Railroad Kankakee and Seneca Railroad jointly controlled with the Chicago Rock Island and Pacific Railway It does not include the following Dayton and Union Railroad the Baltimore and Ohio Railroad took majority control in about 1918 2008-11-09 own assumed NE2 System maps of defunct U S railroads Cleveland Cincinnati Chicago and St Louis Railway Maps of New York Central Railroad |