UP 5403 with a yellow striped plow leads an eastbound manifest at Beaumont curve.

UP 5403, 4269, & 5587 sprint east with a Z train.

Union Pacific C45ACCTE #5403 and C41-8Ws #9423 and #9537 lead a manifest through Tehachapi. UP 9423 is seen still sporting the "We Will Deliver" logo.

UP's Newark to Roseville hauler navigates Main 2 through Jack London Square on a stunning March afternoon.

UP 5403 rolls into Caliente.

The ZBRLC is eastbound on the last leg of it's trip to the LATC

UP's Cabazon rock train heads west through San Timoteo Canyon east of Ordway.

A load ballast train moves up the hill for Cameron where they'll be laying down new ballast during the next day 6 hour work window.

A Union Pacific train with a graffitied lead engine heads up the hill in the last couple hours of light.

UP 5403 struggles up the eastern slope of Metrolink's Valley sub with the RVUSV, otherwise known as the Vulcan Rock train. The Vulcan rock train uses Metrolink's Valley Sub from CP Harold to Sun V... (more)

A heavy UP manifest exits Tunnel #3 and winds it's way through the signals between Bealville and Cliff.

A Roseville to West Colton freight flies through the orange groves east of Bakersfield. In a few miles this train will be down to a crawl tackling the 2.5% grade between Ilmon & Caliente, the sta... (more)

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

A long string of empty lumber cars returning to the northwest bring up the rear of this westbound near Caliente.

Rolling through the S curve, 5403 and a sibling lend a helping hand to a westbound.