Union Pacific’s iconic steam locomotive Big Boy No. 4014 is coming to Tucson. There were originally 25 Big Boys built for Union Pacific, but only eight still exist. No. 4014 is the only operating Big ...
The 2-8-4 Berkshire-type steam locomotive helped open the advancement in Super Power steam technology through size, speed, ...
Approximately 8,600 gallons of diesel fuel were released into the Gunnison River (a major tributary to the Colorado River) ...