A four-unit consist that includes an ex-BN "whiteface" GP50 heads up Cajon Pass as the sun sets.

A trio of UP SD70Ms leads an eastbound up Cajon Pass against a backdrop of the snow-covered San Gabriel Mountains.

An eastbound BNSF "TOFC" train going up Cajon Pass near summit, with four C44-9W's leading the way.

Easing down main 3 between Cajon and Blue Cut, BNSF 7695 leads the ZNYCLAC downgrade in the early afternoon.

UP 1989 brings up the rear of this MFRWC as it heads down the Palmdale Cutoff above Blue Cut.

An NLR repaint leads this westbound Union Pacific manifest freight bound for West Colton.

Running 2x2, this eastbound lead by BNSF 3897 works upgrade as it heads into Sullivan's.

BNSF 3752 brings up the rear of this westbound manifest as it heads out of Sullivan's curve.

Late afternoon finds an eastbound S train working upgrade near Pine Lodge on main 1.

Three GEVO's depart Summit westbound elephant style.

Another stack train heads east over Cajon Pass seen here approaching the summit with all newer power.

Rounding the curve at Summit, a mix of GEVO's and Dash 9's pull hard to get an intermodal up Cajon Pass.