Union Pacific 4-8-8-4 4014 rests at Rock Springs after powering a train from Rawlins. The special train is heading from Cheyenne to Ogden to celebrate the 150th anniversary of the completion of th... (more)
The front running gear of Union Pacific Big Boy No. 4014 at rest at Rock Springs, Wyoming, on the afternoon of May 5, 2019, shows an abundance of grease and oil, surely more than usual to aid in b... (more)
After a successful second day of break-in running on the way to Ogden, Big Boy 4014 cools its heels in Rock Springs as an eastbound stack train passes on the main.