Union Pacific said No. 4014 was retired in 1961 after traveling a little over a million miles, reacquired by Union Pacific in 2013 and restored to service in 2019. The Cheyenne-based Big Boy No ...
Big Boy No. 4014 was retired in December 1961 after traveling over a million miles in its 20 years. In 2013, Union Pacific reacquired the locomotive and relocated it back to Cheyenne for a multi ...