BNSF 5636 (AC4400CW) leads a coal train through Keenesburg, Colorado as it heads west on the Brush Sub.

BNSF 5636 (AC4400CW) leads a loaded coal train through Keenesburg, Colorado as it heads to Denver on the Brush Sub.

BNSF 5636 (AC4400CW) runs past the silo in Keenesburg, Colorado as it heads to Denver on the Brush Sub.

BNSF 5636 (AC4400CW) runs solo as it leads a loaded coal train into the Keenesburg Cut as it runs west on the Brush Sub towards Denver, Colorado.

BNSF 5636 (AC4400CW) runs solo on lead with a loaded coal train heading towards Hudson, Colorado on the Brush Sub.

BNSF 5636 (AC4400CW) approaches a county road crossing in east Keenesburg, Colorado as it heads to Denver on the Brush Sub.

BNSF 5636 (AC4400CW) leads into the elevated curve at Keenesburg, Colorado as runs solo lead on a loaded coal train to Denver.

BNSF 5636 & 9389 lead westbound empties.

DPU BNSF 5636 (AC4400CW) shoves a freight through the 'S' curve as it heads towards Arvada, Colorado.

A lone DPU shoves a triple headed freight towards Arvada, Colorado.

Beach bodies and wide cabs? Usually the BNSF runs at night on this line, however Metrolink had a lot of BNSF power on lease due to safety concerns with their cab cars during the summer of 2016.

Another AC4400CW in commuter service - a scene that will one day soon become Brigadoonish. The AC4400CWs are scheduled to all be gone at the end of October. This one is on a train to Oceanside pas... (more)

The rear DPU of a westbound grain train adds a little color to the monochromatic scenery and grain cars.

SB loaded Scherer coal train waiting to enter NS's Inman Yard in Atlanta, GA.

Loaded coal train NS 734 passes the west end of White Siding with BNSF 5636 out front.