Three BNSF SD70ACe's Nos. 9085, 9260, and 9388 lead the Laurel, Montana to Pueblo, Colorado manifest up the 2-percent grade on Burkes Hill near Louisville, Colorado on November 22, 2015.

The rain starts up again as a northbound Pueblo, Colorado to Tacoma, Washington loaded rail train breaks the silence in the old neighborhood along Atwood Street in Longmont, Colorado on November 1... (more)

Twisting through the numerous curves is this westbound North Yard (Denver), Colorado to Grand Junction, Colorado manifest that is seen climbing up the 2-percent grade in Coal Creek Canyon on Septe... (more)

The rain continues as a Metra train from Elburn is seen coming into the La Fox, Illinois station along Union Pacific's Geneva Subdivision on June 20, 2015.

After getting the light, Union Pacific SD70AH No. 8902 departs La Fox, Illinois on Main 1 at the Metra La Fox Station on June 24, 2015. RP contributor Jason Boring watches the train from inside th... (more)

After doing work on the Lafayette Branch, the Buck Local led by BNSF B40-8W No. 521 takes its power to the south end of Broomfield, Colorado so they can run around their train before proceeding ba... (more)

Union Pacific SD40-2 No. 3202 idles on one of the yard tracks in Laramie, Wyoming on October 25, 2015. Tracks 1, 2, and 3 are in the background.

The eastern sky blows up in vivid color just before sunrise in Cheyenne, Wyoming with the UP below and the BNSF going over on October 25, 2015.

Clouds build up in the Colorado and Wyoming skies as a westbound manifest led by Union Pacific SD70ACe No. 8343 rounds the s-curve on Track 3 just outside of Laramie, Wyoming on October 25, 2015.

It's just before sunrise as BNSF ES44C4 No. 7035 brings up the rear of this loaded ballast train from Cheyenne, Wyoming to Bijou, Colorado as the train negotiates the numerous hills near Gunbarrel... (more)

The Denver Metro area can be seen in the background as Union Pacific AC4400CW No. 6336 leads the North Yard (Denver), Colorado to Grand Junction, Colorado manifest through the numerous curves in C... (more)

Two BNSF ES44AC's Nos. 6000 and 6055 and Canadian Pacific AC4400CW No. 9595 lead the Denver, Colorado to Provo, Utah manifest through the numerous curves as the train leaves the small community of... (more)

The rain pauses as an westbound vehicle train rolls on through the Metra station at La Fox, Illinois along Union Pacific's Geneva Subdivision on June 20, 2015.

Amtrak's westbound Southwest Chief races through semaphore intermediates along Interstate 25 just outside of Wagon Mound, New Mexico on July 20, 2015.

The Aspen Trees are at their full peak as an on time Amtrak No. 6 races down the 2-percent grade at Tolland, Colorado led by P42DC No. 39 on September 27, 2015. The third unit is a brand new Sieme... (more)