Union Pacific ES44AC #5372 along with 2 other UP AC4400CW's and a Downgraded AC6000 leads a UP Grain Train through Hill 582.

BNSF ES44C4 #6978 leads a Westbound Z-Train towards San Bernardino with a CitiRail GEVO, and 2 GECX Tier 4 Demonstrator GEVO's Trailing!

A red and silver Dash 8 leads an eastbound Santa Fe pig train through the sweeping curve just east of Blue Cut. We're standing close to the San Andreas Fault.

Westbound "Harbor train" descends the north track near the Mormon Rocks.

A five unit lash up consisting of two SD40's, two GP35's and a DD35, climb Cajon.

Three GP35s and a smokin' GP30 round the curve as they bring a manifest freight to the summit of Cajon Pass on December 27th, 1985. Lead engine 2853 is the former Santa Fe 3353, originally Santa ... (more)

A Union Pacific automobile train pauses at Cajon while its helpers are cut off on July 6th, 1990. this train will resume its westbound journey shortly, behind UP SD40-2s 3344, 3495 and 3369, alon... (more)

An eastbound BNSF Railway double-stack train, Z-SBDWSP7-26A (Priority UPS-LTL Intermodal; San Bernardino CA to Willow Springs IL), rounds the curve at the east end of Silverwood as it approaches t... (more)

Rolling through Cajon, California, (under hot and humid monsoonal skies) is BNSF train Z-WSPLAC9-24A (Priority UPS-LTL Intermodal; Willow Springs IL to Los Angeles CA) that features a break from t... (more)

A pair of Union Pacific GP7s, 119 and 114, assist a passenger train over southern California's Cajon Pass. The eastbound passenger train, most likely train #10, the "Domeliner" (Los Ang... (more)

Passing through Blue Cut, in the lower reaches of Cajon Pass, is Burlington Northern Santa Fe train S-LBACHI1-03 (Intermodal Stacks; Long Beach [Pier A] CA to Chicago IL). A trio of Dash 9-44CWs ... (more)

Santa Fe 6375, painted up in the SPSF scheme heads East up Cajon Pass.

Union Pacific 5839 leads a hot manifest train, the MWCNP 31 (West Colton CA to North Platte NE), over the Summit of Cajon Pass on a snowy New Year's Eve 2014. Assisting the AC4400CW are Ferromex E... (more)

Union Pacific SD40-2 #3707, C30-7 #2494 and M-K-T SD40-2 #619 eastbound at Cajon Summit, California.

A pair of consecutively numbered ex-Missouri Pacific SD40-2's front this Eastbound Union Pacific train heading up Cajon Pass.