Union Pacific "Big Boy" No. 4014 and "Northern" No. 844 put on a fantastic show as they depart Rawlins, Wyoming, for Laramie, on May 17, 2019.

Scattered rain showers move across the plain as Union Pacific "Big Boy" No. 4014 and "Northern" No. 844 scoot across the wide open spaces north of Laramie, Wyoming, along US-28... (more)