Freight Schedules
PM Freight Train Book 6 updated to 8-5-1931
PM Fast Freight Schedules 8-1-1934
PM Fast Freight Schedules 2-5-1940
Other Resources
The Pere Marquette in 1945 book from the C&O Historical Society has customer lists and carloadings for most locations on the Pere Marquette.
Michigan Railroads has information about customers throughout the state of Michigan.
Moving the Freight 