A Union Pacific Cheyenne, WY to Salt Lake City, UT passenger special descends UP's Evanston Subdivision at Henefer, Utah. On the point, the largest operating diesel locomotive in the world, an EMD... (more)
A Union Pacific Cheyenne, WY to Salt Lake City, UT passenger special descends the original 1860's track alignment of the Overland Route through Castle Rock, Utah. On the point, the largest operati... (more)
A Union Pacific engineering special running from Salt Lake City to Denver heads east on former D&RGW rails in Spanish Fork Canyon. The 6936, an EMD DDA40X is iconic to the UP, and looks out of pla... (more)
Having topped 7440 ft. Soldier Summit, a Union Pacific engineering special heads east toward a crew change at Helper, Utah. With an unusually wet and cool spring season, the summer wildflowers are... (more)