Ascending the Harriman era line change built in 1916-17, Union Pacific 844 East climbs the 1.14% compensated grade of the Evanston Sub approaching Castle Rock. The 844 began her journey at Ogden, ... (more)

With a horizontal plume that denotes a high rate of speed, Union Pacific 844 charges east up the 1.14% grade of the Evanston Sub in beautiful Echo Canyon. The 844 began her journey at Ogden, UT an... (more)

Union Pacific's 1944 Alco 4-8-4 #844 climbs the 1.26% grade of the Evanston Sub, approaching 6792 ft. Wahsatch summit. The 844 began her journey at Ogden, UT and would tie up for the day at Rock S... (more)

Union Pacific's 1944 Alco 4-8-4 #844 climbs the Evanston Sub grade through Echo Canyon at Emory. The 844 began her journey at Ogden, UT and would tie up for the day at Rock Springs, WY.

Union Pacific's 1944 Alco 4-8-4 #844 climbs the Evanston Sub grade along the Weber River at Henefer. The 844 began her journey at Ogden, UT and would tie up for the day at Rock Springs, WY.

The cold weather makes the plume out of 844's stack even more impressive as it leads the train East by Devil's Slide.