The Chamber

Big Boy will leave Cheyenne, Wyoming, on June 7, for its 590-mile journey to Omaha. It will be on
display for 11 days during the College World Series in Omaha, before returning to Cheyenne,
Wyoming on July 3.
Big Boy No. 4014 was delivered to Union Pacific in December of 1941. This powerful machine was
built to cross the Wasatch Mountain Range east of Ogden, Utah. It was retired in 1961 after traveling
a little over a million miles, reacquired by Union Pacific in 2013 and restored to service in 2019.
A steam tracking map showing No. 4014's location and route will be available at upsteam.com.