Category:Union Pacific Big Boy

<nowiki>Union Pacific Big Boy; Big Boy; Union Pacific Big Boy; UP-Klasse 4000; Locomotiva A Vapor Big Boy Union Pacific; Union Pacific Big Boy; 聯合太平洋鐵路大男孩型蒸汽機車; Lokomotiva Big Boy; ユニオン・パシフィック鉄道4000形蒸気機関車; Union Pacific Big Boy; ยูเนียนแปซิฟิก บิกบอย; 4-8-8-4 Big Boy; Big Boy; יוניון פסיפיק "ביג בוי"; Union Pacific Big Boy; Union Pacific Big Boy; Union Pacific Big Boy; Union Pacific 4000; Big Boy; Union Pacific Big Boy; Union Pacific Big Boy; Lokomotiva Big Boy; Big Boy (vaporitraha); Antica locomotiva a vapore costruita dall'American Locomotive Company; kelas (tipe) lokomotif; Gőzmozdony; Dampflokomotivbaureihe mit vier Zylindern; class of 25 simple articulated 4-8-8-4 locomotives; class of 25 simple articulated 4-8-8-4 locomotives; největší parní lokomotiva světa; locomotives à vapeur; Big boy; BigBoy; Union Pasific Big Boy; Биг Бой; Паровоз Big Boy; Big Boy; Vlak Big Boy; Veliki deček; Union Pacific 4000 class; Union Pacific 4000 class; Big boy; Big Boy; 4-8-8-4</nowiki>