Why the need for Big Boy’s Power?
Union Pacific needed big power because it had big geography to contend with as it crossed the continent. Find out how Big Boy finally tamed the Wasatch Mountains.
Union Pacific needed big power because it had big geography to contend with as it crossed the continent. Find out how Big Boy finally tamed the Wasatch Mountains.
Find out where Union Pacific 4014 is today as the steam giant runs through the Midwest and West during the summer of 2021.