A trio of UP SD70M's lead a stack train up the final stretches of Cajon Pass as a longer BNSF stacktrain is only minutes into its descent down the hill.

BNSF 7620 leads a large stacktrain downgrade past my location at the ever popular Hill 582.

UP 4122 rolls through the curves at Mons.

UP 7611 leads the Brooklyn Z south right on time in the early morning of April 25, 2009.

With 426 axles of train to work with, UP 8083 throws everything it has at the grade through Woodford.

UP 7452 leads a sizable manifest east through San Timoteo Canyon.

BNSF 5377 leads the H-PASBAR through town a little after 9 PM, with a plethora of uncommon power.

A quartet of Dash 9-44CW's, led by #5492, drifts downgrade with a long train of double stacks bound for the Oakland International Gateway.

BNSF 4775 leads a Z-Train south into Marcel on the Morning of January 29th, 2011.

The Southbound ZLTLA runs through Woodford on the Siding Today, as MoW equipment is occupying the Main about a half mile down the line.

The ZATLC is seen making its way downgrade in the canyon.

A pool of water left over from recent rainfall gives a passing Westbound a nice "Image in the sand".

Only minutes after cresting the Summit of Tehachapi Pass, BNSF 5019 glides through the curve at Monolith with ease.

UP 5403 leads "The Monster" Roseville to West Colton Manifest up the grade of Tehachapi Loop.

UP 3831 & co. sweep around the corner at West Palm Springs.