Category:Predecessors of the Canadian National Railway

• Predecessors of the Bessemer and Lake Erie Railroad‎ (1 P)
• Predecessors of the Canadian Government Railways‎ (2 C, 3 P)
• Predecessors of the Canadian Northern Railway‎ (10 P)
• Predecessors of the Detroit, Toledo and Ironton Railroad‎ (2 P)
• Predecessors of the Duluth, Missabe and Iron Range Railway‎ (1 C, 2 P)
• Predecessors of the Grand Trunk Railway‎ (3 C, 39 P)
• Predecessors of the Illinois Central Railroad‎ (2 C, 17 P)

C

• Canadian Government Railways‎ (1 C, 3 P)

G

• Grand Trunk Railway‎ (5 C, 13 P)

A

• Ahnapee and Western Railway

B

• Bessemer and Lake Erie Railroad
• Brockville, Westport and North-Western Railway

C

• Canadian Northern Railway
• Champlain and St. Lawrence Railroad (New York)
• Consolidated European and North American Railway

D

• Detroit, Toledo and Ironton Railway
• Detroit, Toledo and Ironton Railroad
• Ohio Southern Railroad (1881–1898)
• Detroit and Toledo Shore Line Railroad
• Duluth, Missabe and Iron Range Railway

F

• Fox River Valley Railroad

G

• Grand Trunk Railway
• Green Bay and Western Railroad

I

• Illinois Central Railroad

N

• New Orleans, Jackson and Great Northern

P

• Pleasant Bay Railway

Q

• Qu'Appelle, Long Lake and Saskatchewan Railroad and Steamboat Company

T

• Thousand Islands Railway
• Toledo and Ottawa Beach Railway

W

• Wisconsin Central Ltd.