the union pacific big boy weighs 1.2 million puonds or 1,208,750 pounds
Union Pacific Big Boy was created in 1941.
the union pacific big boy and the union pacific challenger
As of December 2012, union pacific is interested in restoring engine 4014
The Union Pacific Big Boy is the largest
William W. Kratville has written: 'The Union Pacific type' -- subject(s): Union Pacific (Locomotive), Union Pacific Railroad Company 'Little look at Big Boy' -- subject(s): Big Boy (Locomotive), Union Pacific Railroad Company 'The war engines' -- subject(s): Locomotives, Union Pacific Railroad Company 'Little look at the Challengers' -- subject(s): Challenger (Locomotive), Union Pacific Railroad Company
big daddy weigh 408
depends how big it is...
410
316
big
It depends how big they are.
Emperor Penguins can weigh about 90 pounds.