UP 2479 leads the Mojave Flyer just past the Silverwood connector as it climbs towards the Summit at Hiland.

UP's Sunday morning Mojave Flyer works through Cajon Pass on the Palmdale Cutoff above Blue Cut on its way North.

UP 5404 leads a Southbound manifest down the Palmdale Cutoff at Canyon.

4 GE's lead a West Colton to Roseville manifest up the Palmdale Cutoff as it climbs Cajon Pass between Keenbrook and Canyon.

2 brand new ES44C4's lead eastbound baretables through Pine Lodge as it climbs Cajon Pass.

BNSF 7732 leads an manifest freight down track 2 in Cajon Pass.

These three big GE units passing Hill 582 have no trouble hoisting their auto rack train up to Summit which is about one and a half miles ahead.

It is a beautiful, clear day in Southern California as Union Pacific SD40-2 3714 crests the summit in Cajon Pass with an eastbound manifest. John Doughty photo, courtesy of Mr. Dan Wilkinson coll... (more)

Rear engine helper Santa Fe GP-35 3406 helps a westbound down the 3% grade south track at Cajon Summit while a very dirty looking SD45-2 5712 roars past with an eastbound intermodal hotshot. John... (more)

Southern Pacific SD45T-2 9177 leads Milwaukee Road SD40-2s 156, 174 and 168 through Sullivan's Curve on Cajon Pass. John Doughty photo, courtesy of Dan Wilkinson collection.

UP's Roseville to West Colton freight passes through Davis Ranch on the Palmdale Cutoff.

Southern Pacific 4449 and Union Pacific 8444 race each other up Cajon Pass at tunnel #1. We could see SP 4449 coming through the cut and were surprised when UP 8444 came out of the tunnel at the s... (more)

BNSF 6701 leads its eastbound train through Sullivan's Curve.

BNSF 7857 west enters Sullivan's Curve as it decends Cajon Pass.

7771 leads eastbound autoracks through Sullivan's curve in the early morning.