Union Pacific Big Boy 4012, Steamtown National Historic Site, Scranton, PA 100710_35656

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Union Pacific Big Boy 4012, Steamtown National Historic Site, Scranton, PA

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Size: 4256px × 2831px
Location: Steamtown National Historic Site, Scranton, PA, USA
Photo credit: © rrfan / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 4-8-8-4, 4012, alco, articulated, big, boy, close, close-, closeup, company”, detail, drive, engine, historic, janzig, locomotive, mallet, museum, national, pa, pacific, pennsylvania, rail, railroad, railway, scranton, site, steam, steamtown, train, union, usa, wheels, yard, “american