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BigBoys in general.............

1. BigBoy Information Center
2. BigBoys: a nice site with lots of good info
3. Union Pacific Railroad
4. Pictures of BigBoy and many other Articulated giants
5. Union Pacific Historical Society
6. North East Rails Union Pacific BigBoy 4-8-8-4 Steam Roster
7. Virtual Guide to the BigBoy

BigBoy 4018 Restoration........

1. The Official BigBoy 4018 Restoration Site: BigBoy4018.com

Goto the Main Links Page for many more train links...