One of BNSF's newest 7100 class ES44C4's leads this eastbound around Sullivan's Curve.

4 units lead this Fresno to West Colton train down the Palmdale Cutoff near old Keenbrook on the Mojave Sub.

Union Pacific SD70ACe 8612 leads a westbound stack train off of the LA&SL through Summit as it starts it decent of Cajon Pass. From here its practically all down hill to San Bernardino, but the c... (more)

UP LA to Yermo freight climbing Cajon Pass past Hill 582 below Summit

A day for racing Cajon continues as the Barwinkle shows its speed by overtaking a Salt Lake City in Silverwood.

The Cajon helper set passes through Station on its way up to Lugo to rescue a stalled train.

And the race is on! Lackwisp is struggling on the outside and here comes Dego on the inside making a late move.

A westbound BNSF stack train makes its way slowly down Main Track number 3 on Cajon Pass between the old sidings of Gish and Dell. This train is not moving much faster than 10 mph as they decent ... (more)

The DPUs from a BNSF stack train from Long Beach to Logistics Park pass iconic Mormon Rocks on one of the hottest days of the year so far as the temps in Cajon Pass near 110 degrees.

Stacks heads west through Cajon Pass on their way to Hobart Yard.

With Interstate 15 in the background, this westbound BNSF intermodal decends the steep 3.2% south track at Steins Hill.

UP 5392 North leads train MWCRV at Davis Ranch as it works it's way up Cajon Pass on the Mojave Subdivision.

2 newer 6500 series ES44C4's lead this North Bay to San Bernardino repo train down the steep South track near Steins Hill.

BNSF 7120 brings the Q-CHISBD6-14 down hill, traversing one of the many now naturally landscaped fills created during the railroad's triple-tracking efforts a few years back. This location is just... (more)

With their dynamic brakes roaring away, dissipating most the locomotives' tractive effort in the form of heat, the BNSF 7120 brings the Q-CHISBD6-14 down hill along the Cajon Pass route.