UP 5448 leads the MWCRO up BNSF's Cajon Sub.

I G2LB-21 With UP 7365 on the point and UP 7663 as the rear DPU with 21 Loads, 1362 Tons 1916 Feet. 1X1 harah, harah! This is UP 7365 maiden trip West. Photographed at 08:34.

I G2LB-21 With UP 7365 on the point and UP 7663 as the rear DPU with 21 Loads, 1362 Tons 1916 Feet. 1X1 harah, harah! This is UP 7365 maiden trip West. Photographed at 08:45.

The daily local from San Bernadino to Barstow slowly climbs up Cajon Pass.

BNSF's Barstow to Watson, CA manifest passes through Summit on BNSF's Cajon Sub.

BNSF 7547 leads the Q LACALT around the bend into Summit.

BNSF 7478 leads a Z train through the switches at Cajon.

5 units lead 117 platforms up Cajon Pass.

BNSF 4004 crosses over a westbound stack train at Summit.

BNSF 1086 leads a hot Z train up Cajon Pass destined for Chicago's Willow Springs yard.

A recently repainted BNSF 947 leads a Z train up Cajon Pass.

Eastbound stacks pass through the Summit cut.