A brilliant splash of bright color appears in the form of UP's KWBG2 stack train at the west end of Echo, Utah.

The muted chant of a GE/EMD combo quickly interrupts a quiet morning along UP's Evanston Sub through Echo Canyon.

One of my personal favorite container trains is the colorful K-Line stacker. UP ES44AC 7694 and SD70ACe 8563 pull the KWBG2-03 in brilliant morning sunshine at West Emory, Utah.