Big Boy 4014 East Coast Tour

Tunnels definitely showcase the size of the beast!

The east coast version of Big Boy 4014’s coast to coast tour show cases this massive engine!

Of the 25 Big Boys that were built, all but 8 were scrapped, unfortunately.

Quick Facts about UP Big Boy 4014

• Rail Line: Union Pacific
• Driver diameters:-68 inches
• Power type: 4-8-8-4 Steam Locomotive Class 4000
• Builder: American Locomotive Company 1941
• Coal Consumption: 22,000 lbs per hour (converted to #5 oil)
• Locomotive and tender weight: 1,250,000 lbs
• Max Speed: 80 MPH !

Let us know if you have seen Big Boy 4014 in person. We would love to hear about your experience!