The westbound Southwest Chief running late as usual passes through Victorville between Frost and Thorn on a warm morning in the high desert.
Just after sunrise, the first eastbound of the morning passes Thorn on the Cajon Sub.
The 4th in a steady parade of morning eastbounds on the Cajon Sub passes Thorn with BNSF 3800 leading.
BNSF 3941 leads a this eastbound Q train through Thorn between Hesperia and Frost.
3 units lead a this westbound stack at Thorn as it works up the east side of Cajon Pass.
A trio of brand new ET45AH's lead the North Platte to West Colton manifest at Thorn as the train struggles up the east slope of Cajon Pass.
3 brand new BNSF ET44C4's lead train QCHISBD near Thorn as they climb the back side of Cajon Pass.
A five unit lash up of U30C's consisting on units 2818, 2827, 2815, 2814 and 2811 roll through the California desert. No photographer name on slide.
A five hour late Westbound Amtrak #3 passes through Thorn on the Cajon Sub.
