A long hood forward Dash 9 leads lite power arriving at Denver.

A vehicle train begins their trip to the West Coast as they slowly run through Denver.

Union Pacific's Big Boy #4014 back into Denver's North Yard, which still has the old Colorado and Southern water tower standing.

BNSF 9386 (SD70ACe) heads towards the engine servicing facility for fuel and sand.

A new crew arrives at BNSF 7911 (ES44DC) and will shortly heads south of Denver on the Joint Line.

BNSF 6917 (ES44C4) leads a short GEO train south on the Joint Line out of Denver, Colorado.

BNSF 7911 (ES44DC) leads an autorack train south out of Denver, Colorado and will take the Joint Line to Colorado Springs.

BNSF 7911 (ES44DC) races another southbound train as it runs on the Joint Line out of Denver, Colorado.

UP 1957 (SD40N) leans on the tack at the North Yard in Denver, Colorado.

The BNSF has quite a few SD40-2's working the large yard in Denver, Colorado.

You can still find Cascade Green SD40-2's working the yards in Denver, Colorado.

There is always a nice variety of power at the BNSF engine servicing facility in Denver, Colorado.

UP 1640 (SD40N) and UP 1344 (GP40-2) wait in the North Yard in Denver, Colorado for orders.

BNSF has their fire train at the ready in Denver, Colorado, including a specially painted caboose

BNSF 7728 (ES44DC) runs under Park Avenue Viaduct as it gets ready to leave Denver and head east on the Brush Sub.