An Atlanta, GA Z train zips through the sag at West Darling.
Stockton-Chicago stacks hustle through the dip at West Darling behind a trio of GEs with 2 more shoving hard on the rear.
BNSF ES44C4s 8031 and 8273 come to a stop with a stack train at East Darling due to traffic stopped ahead.
BNSF C44-9W 5108 leads a Chicago bound Q train east on Main 2 of the Seligman Sub between switches at Darling.
BNSF ES44C4 4202 leads a low priority stack train through East Darling.
BNSF 7528, BNSF 7856, BNSF 4037 and DPUs BNSF 7389 and BNSF 6992 slowly climb west towards Canyon Diablo with a heavy loaded ethanol train.
BNSF ET44C4 3892, NS ES44DC 7558 and NS C40-9W 9760 climb towards Canyon Diablo on the Seligman Sub with 110 platforms of JB Hunt containers for repositioning.
BNSF GP39-2 2572 hustles a short local back towards Flagstaff, cruising west on Track 1 of BNSF's busy Seligman Sub.
With an immaculate pair of BNSF Geeps on the point, the Flagstaff local departs the yard at Winslow with a small train for Flagstaff.
With trains as far as the eye can see in the distance, BNSF ES44DC 7354 leads a Memphis-Los Angeles stack train away from a crew change at Winslow.
BNSF ES44C4 8267 heads into Kingman, AZ with a Los Angeles, CA bound stacker.
BNSF ES44C4 6520 brings up the rear of a heavy 110 car loaded grain train, tipping over the hill and into Flagstaff.
BNSF ES44C4 6520 brings up the rear of a heavy 110 car loaded grain train, crossing over Cosnino Road between McPhetridge and West Darling on BNSF's busy Seligman Sub.
BNSF ES44AC 5771 leads the Q LACCHI through the sag at West Darling on the Seligman Sub.
BNSF ES44AC 5771 climbs out of Flagstaff with a heavy Chicago bound stack train.