How Big Is “Big Boy” the Locomotive? Manute and Mini-Me Can HelpHow Big Is “Big Boy” the Locomotive? Manute and Mini-Me Can HelpAs Roy D. Mercer asks, “Just how big an ol’ boy are you?” BIG. Like, 17 feet tall. That’s Manute Bol standing on top Manute Bol standing on top of Verne Troyer.Duke KeithDuke Keith