Ottumwa IA 1960, J. Parker Lamb photo, Center for Railroad Photography and Art.
Freight Schedules
CB&Q Merchandise Car Schedules 5-1953
Also see the Superintendents’ Association of Kansas City Joint Freight Time Card 67 for outbound trains from Kansas City in 1942.
Train Consists
Harrison B. Decker Form 808 – Conductor Decker was working the Joint Line in 1937 and 1938. Though he was a Santa Fe conductor, due to the Joint Line operating agreement, he often worked Colorado & Southern trains.
Customers
CB&Q Official Freight Shippers Guide and Directory 1936 – very large file
Timetables
Chicago & Aurora Time Card 4 8-14-1854 – a reproduction
Miscellaneous
CB&Q Instructions Governing the Carding Grouping and Inspection of Cars 2-1-1927
Other Resources
Wx4.org has a large collection of employee timetables.
A few train consists, a freight train schematic, and industry lists are available at the CBQ groups.io group.