As the sun sets in the west, a brand-new, Tier 4, Union Pacific SD70AH (No. 3022) leads an eastbound manifest under the searchlight signal bridges at Tie Siding, WY.

UP 8850 (SD70AH) leads a long freight around Big Ten Curve as it drops in elevation on the Moffat Tunnel Sub at Rocky, Colorado.

Blue hour sets in over Kansas City, MO as two manifest trains meet near Union Station on a humid August 29, 2021.

IG4SID blows south out of Dwight with UP SD70AH 1943 (Spirit of the Union Pacific) leading.

A Hinkle to Pocatello manifest mounts the grade up the side of Telocaset Hill out of Union, Oregon.

Trains and trees, Oregon at its finest

UP 8814 leads an eastbound MFWNL manifest towards North Little Rock, Arkansas after briefly working Garrett Yard in Arlington with BNSF & CSX motors and an SD40N road slug trailing behind.

Empty hoppers from Duke Energy's Marshall Steam Station head westbound (railroad southbound) over Buffalo Creek, between Shelby and Waco on the Charlotte Subdivision.

A trio of UP units leads the Q091 west past the waterfalls at French's Hollow.

UP 8863 accelerates out of Grand Island after stopping to do some switching.

Just like a lot of us got our start with the fascination of trains, a young boy and his mom watch the departure of a manifest from Dunsmuir California.

UP 9039 (SD70AH) leads a container train southbound on the Greeley Sub late in the summer evening.

In the last minutes of evening light, UP 8853 (SD70AH) heads towards the Moffat Line with a long freight.