A westbound passes the eastern end of the triple track over Cajon Pass.

With an eastbound already on the hill and climbing toward West Crookton, another eastbound can be seen to the west of town meeting a westbound.

A westbound descends past the remains of Tunnel 1—a fixture on Cajon for almost a century having been built in 1913.

Eastbound on the BNSF Cajon Sub passes the equipment reworking Canyon Siding.

Track crews repair damage from a derailment the previous evening.

A westbound has all but the last few cars and the DPU through the crossovers as it climbs toward Martinez and the start of triple track.

Road power dumps coal at the clinker mill.

An eastbound passes through the remains of Tunnel 2 on the Cajon Sub.

Rerouted at Pomona from the ex-UP to the ex-SP to avoid police activity in Highgrove on the BNSF, this UP eastbound will now rejoin the BNSF for the run to Daggett and the LA&SL.

Out front of a nine unit lash-up, a rather well preserved Warbonnet arcs around the curve at the bottom of the grade separation on the eastern slope of Ash Hill.

Three trains converge at the top of the pass. From the bottom up: a westbound BNSF with an eastbound mixed in the middle, and a southbound UP above it all just moments before the sunset.

An eclectic four motor consist with bookend 500's descends past the new mainline nearing completion. The GP60B mid-consist is on its third paint scheme.

An eastbound exits Tunnel 1 with the shoofly visible that help facilitate its demise.

The eastbound turn from Kingman descends into town out of a cloudless sunset

A sextet of EMD's leads a lone U33C eastbound on the morning TOFC out of Los Angeles.