BNSF 6091 (ES44AC) leads a long loaded coal train on the Joint Line between Castle Rock and Larkspur, Colorado.

KCS 5007, an ET44AC T4 built in Feb 2019, leads a southbound UP military at Castle Rock, CO, Dec 15, 2019.

BNSF 7920 (ES44DC) runs light as it passes a horse ranch near Castle Rock, Colorado.

BNSF 6211 (ES44AC) pulls a loaded coal train through Castle Rock, Colorado.

BNSF 4444 leads a northbound coal empty between Larkspur, CO and Castle Rock, CO, on Colorado;s Joint line. The temperature was hovering around 18 degrees during the late afternoon when the trai... (more)

BNSF 9899 leads a southbound coal load at Castle Rock, CO, on Jan 18, 2004.

BNSF 9733 leads a southbound coal load at Castle Rock, CO, on Oct 23, 2003.

BNSF 9150 stopped at Castle Rock, CO, on Colorado's Joint Line, after an engine compartment fire developed. The fire call came in approximately 943am with the train not moving again until later a... (more)

DRGW 5359 leads a northbound coal empty through Castle Rock, CO, on Apr 26, 1982. At the time, Castle Rock had a population of LT 10,000, by 2019, had hit 70,000 or more.

Its getting late in the day as BNSF 5954 (ES44AC) leads a coal into Castle Rock, Colorado.

BNSF 7387 (ES44DC) tries to outrun the turbulent storm that has brought heavy hail and rain to Castle Rock, Colorado.

DRGW 3156 leads a northbound merchandise train at Castle Rock, CO, with DRGW 3155 along with 6 other units behind. Jan 1997.

BNSF 789 leads a souhbound train at Castle Rock, CO, on Colorado's Joint Line. Nov 23, 2003.

UP 5903 leads a southbound coal load at Castle Rock, CO, on Colorado's Joint Line. Nov 29, 2003.

BNSF 4226 leads a JB Hunt stack train at Castle Rock, Co, on March 17, 2019.