Ontify
⌘
S
⌘
S
Union Pacific Big Boy - Ontify
Share
Union Pacific Big Boy
Union Pacific 4000 Class
Class of 25 simple articulated 4-8-8-4 locomotives.
1 / 2
Wikipedia | Union Pacific Big Boy
Statements about
Union Pacific Big Boy
Instance Of
Locomotive Class
Subclass Of
Tender Locomotive
Manufacturer
American Locomotive Company
(1941 - 1944)
Operator
Union Pacific Railroad
Image
Country
United States
Country of Origin
United States
Start Time
1941
End Time
1944
Start Time
:
1941
End Time
:
1944