Traction—North Shore
Chicago & North Western
Milwaukee Road
Illinois Central
Lake Superior & Ishpeming
Chicago Burlington & Quincy
Elgin Joliet & Eastern
Soo Line/DSS&A
CNR/CP/DW&P
Grand Trunk Western
Duluth & Northeastern
D&RGW
B&O/C&O
GN/NP
CRI&P
Union Pacific
Wabash
Gulf Mobile & Ohio
NYC/P&E/PRR
AT&SF
L&N
Missouri Pacific
TRRA
Illinois Terminal
Midland Electric Coal Co.
Hillsboro & Northeastern
Traction—South Shore
Traction—St. Louis streetcars
Traction—TMER&L
Traction—East Troy
Traction—Southern Iowa
Traction—CA&E