BNSF 6382 (ES44AC) runs towards Larkspur, Colorado in evening light.

BNSF 7828 (ES44DC) leads a freight towards Larkspur, Colorado on the Joint Line.

BNSF 7828 (ES44DC) splits the signals on the Joint Line as it runs south towards Larkspur, Colorado.

BNSF 6015 (ES44AC) leads a coal train through Larkspur, Colorado.

A BNSF coal train runs on the Santa Fe Bridge at Larkspur, Colorado as it heads south on the Joint Line.

BNSF 6015 (ES44AC) leads a loaded coal southbound on the Joint Line towards Larkspur, Colorado.

BNSF 8472 (SD70ACe) leads a coal train through the Black Forest trees at Larkspur, Colorado, passing a county Sheriff vehicle concealed to catch speeders going through town.

BNSF 9103 (SD70ACe) shoves a loaded coal train through Larkspur, Colorado on the Joint Line.

BNSF 7828 (ES44DC) leads a freight over the iconic Santa Fe Bridge in Larkspur, Colorado as it runs south on the Joint Line.

BNSF 8472 (SD70ACe) leads a loaded coal train over the Santa Fe Bridge in Larkspur, Colorado.

BNSF 8472 (SD70ACe) leads a loaded coal train over the bridge at Larkspur, Colorado.

Two of BNSF's new ET44ACH locomotives lead an Engle Butte Mine to Reliant Engery (Perish), TX coal train over the Palmer Divde as it passes through Larkspur. With another two ET44ACH shoving on th... (more)

A Burlington Northern Box Car #64271 sports a Great Northern "Rocky" logo. One of the BNSF predecessor railroads was widely recognized by a logo called Rocky the Goat, which was the ma... (more)

An Eagle Butte Mine coal train grinds up the grade of Colorado's Joint Line as it crosses over the Santa Fe bridge at Larkspur.

Storm clouds are closing in as BNSF 3885 (ET44C4) shoves a collection of beautiful stainless steel passenger cars over the Santa Fe Bridge in Larkspur, Colorado.