Skiers aboard the D&RGW ski train are happy and oblivious to the snowy conditions of highways as they safely return to Denver on Feb. 26, 1984. The train is between Tunnels 3 and 2 near Plainview... (more)

It has been as easy day for two SD-40T-2s as they escorted the Rio Grande Ski Train up to Winter Park and now cradle it back down the mountain at Rollinsville, Colo. toward Denver on March 15, 198... (more)

Two D&RGW GP40-2s have the ski train in tow westward for the climb over to Winter Park on Jan. 5, 1980. Because of tree growth, this photo scene near Pinecliffe, Colo. is no longer possible.

BNSF 8167 leads a smoking SD60M, a SD40-2 and a string a mixed freight out of the BNSF North Yard in Ft Collins

On this pleasant Wednesday afternoon, two SD60Ms and an SD40-2 take charge of the Longmont Switch after working up in Loveland and Fort Collins earlier this afternoon. The train can be seen approa... (more)

Yellow heritage: Walking along the fuel tracks at Union Pacific’s North Yard in Denver, Colorado, an electrician carries his ID tag and tools of the trade to another locomotive on April 15, 2013. ... (more)

Snowy pit stop: Union Pacific locomotives get serviced at North Yard in Denver, Colorado, on April 15, 2013. No matter what the weather, railroading continues on; even in a heavy snow, railroaders... (more)

Tunnel Motor at Minturn: In July 1984, a westbound Rio Grande coal train waits for a new crew in the yard at Minturn, Colorado, at the western foot of Tennessee Pass.

Curving through South Draw: Union Pacific’s Denver to Salt Lake City freight (MDVRO) rumbles through the Tunnel District east of Crescent, Colorado, on the afternoon of October 22, 1999. The power... (more)

UPY 681 huddles with the other North Yard workers against the sub-freezing temperatures until they receive their orders.

A BNSF freight led by 4340 (Dash944-CW) heads south through the city of Ft Collins, Colorado a day after a big spring snow blanketed the City.

Led by two Dash 9s, the LAUDEN rolls on through Longmont, CO on a beautiful Sunday morning along Atwood Street.

About a half a mile or so up the line, we see the Topeka, KS to Cheyenne, WY OCS Train roll along at 10 MPH through Longs Peak siding. The dispatcher has timed this perfectly where the LAUDEN will... (more)

It's a beautiful Sunday morning as two shiny and clean ES44C4s lead a six car Officer Special from Topeka, KS to Cheyenne, WY at Highland, CO. Cars on the train are: Full Dome - Glacier View, Loun... (more)

One can almost smell and hear the story of this impressive engine