Los Angeles bound double stacks climb west towards Flagstaff on the Seligman Sub.
BNSF ES44C4 6593 climbs away from West Darling with a heavy stack train in tow.
One of the hottest trains on the railroad slips by a slower stack train at West Darling, having just crossed over from Main 2 to Main 1 in front of him.
A high priority Z train bound for Phoenix, AZ whips through the sag at West Darling on BNSF's busy Seligman Sub.
BNSF ES44AC 6148 leads a very short Kansas City-North Bay Z train through the sag at West Darling.
After letting a hotter Z train by at West Darling, BNSF ES44AC 5772 resumes its climb west on the Seligman Sub.
A hot BNSF Willow Springs-North Bay Z train scoops a less hot Kansas City-North Bay Z train at West Darling.
BNSF ES44C4 4215 climbs out of the sag at West Darling with a Chicago-Stockton intermodal.
BNSF ES44DC 7640 climbs towards Flagstaff with a long and heavy stack train.
Westbound stacks climb up the grade from West Darling
The hotshot Willow Springs to San Bernardino Z train overtakes a stacker at West Darling
BNSF 7957, 7377, 7400 have a 68 car freight in hand through West Darling
With just 49 platforms behind, BNSF 3927 + 8243 hustle the Pearland, TX - Los Angles, CA stacker through West Darling
A heavy grain train climbs the hill from West Darling through the curves.
A short and sweet Barstow - Kansas City freight hustles through West Darling