Union Pacific’s Big Boy No. 4014 will travel coast-to-coast in commemoration of the semiquincentennial.
Union Pacific's Big Boy No. 4014 steam engine embarks on its first coast-to-coast tour to celebrate America's 250th ...
Rail enthusiasts around the country are gearing up for a once-in-a-lifetime event as Union Pacific’s legendary steam locomotive, Big Boy No. 4014, embarks on th ...
DENVER (KDVR) — The world’s largest operating 1.2 million-pound steam locomotive is coming back to Colorado. The locomotive, known as Big Boy No. 4014, is 1.2 million pounds and 132 feet long, about ...