Union Pacific's Big Boy Locomotive Chugs Across Colorado On Journey To WyomingThe historic Union Pacific Big Boy No. 4014 Locomotive chugged out of Union Station in Denver on its way to a couple of Northern Colorado cities on Tuesday.
Union Pacific's 'Big Boy' Stopped In Denver For Labor Day OnlyThe historic Union Pacific Big Boy No. 4014 Locomotive rolled into Denver Sunday night.
Union Pacific's 'Big Boy' Steam Engine Rolling Into Colorado For Labor Day WeekendUnion Pacific's "Big Boy No. 4014" Locomotive is rolling into Colorado for this weekend. It's the world's largest, restored steam engine and was last in the state in November 2019.
Photographer Looking For Family In Picture With 'Big Boy'Kristin Allen captured this shot of a man and a little boy watching the historic steam engine known as "Big Boy."