An EMD SD70ACe and GE ES44AC are in full dynamics as they descend UP's "Wasatch Grade" in Echo Canyon, UT.

A UP intermodal train heads east at the level of the river, while a tunnel portal of the Oregon Trunk stands on a ledge at left.

A pair of SD70ACes has this short Los Angeles to Lathrop intermodal train well in hand as it makes good time flying across the Tehachapi Valley between Monolith and summit switch.