UP 7847 leads a westbound baretable at the Natural crossovers at Frost, as it passes over the tail end of a BNSF eastbound manifest.
As storm clouds darken overhead, another BNSF westbound works up the east slope of Cajon Pass at Frost.
BNSF 7558 leads a Kansas City to Los Angeles train at the Natural crossovers at Frost.
One of the easiest trains to have for BNSF crews out of Los Angeles is the Z WSPLAC9. It is one of the highest priority trains on the BNSF system. Today, BNSF 7356 is in charge of this hot Silver... (more)
An EMD charges hard across the high desert on the Cajon Sub with its North Platte, NE manifest over the famous Frost Crossover.
Amtrak train No. 3 heads for the natural crossover at Frost, where it will pass under the main line track in the foreground.
A Kansas City to LA Z train goes over Frost "Natural Crossover" just west of Victorville on the 4th of July.
Westbound intermodal symbol ISCLB passes over the natural crossover at Frost.
Another in a fleet of Westbounds works through Frost in the early morning.
A 10,000 ton North Platte to West Colton manifest crosses over back to the normal left hand main at the Natural crossover at Frost.
