UP 4768 is on the move again, heading westbound out of San Timeteo Canyon near Ordway.
Two westbound UP trains are stopped on the main, with the crew of UP 4768 West lending a helping hand to the crew of the UP 9628 West.
A westbound UP doublestack train comes to a stop east of Ordway, while a train on the adjacent track changes crews.
A southbound Gold Line train crosses into South Pasadena along the former Santa Fe right of way.
Metrolink 863 brings up the rear of an eastbound at West Corona.
Amtrak's recent policy change of placing locomotives on the south end of Surfliners (between Los Angeles and San Diego) has created some new photo opportunities at Fullerton.
The daily Cabazon-Gardena rock train passes El Casco westbound in the early afternoon, with Mt. San Gorgonio in the background.
UP 3269 curves away from San Timeteo Canyon road, with a westbound ballast train.
Despite the westbound manifest passing in the foreground, the photographer is still afforded a view of UP 4721 East at Beaumont.
An assortment of power sits at the eastern end of UP's West Colton yard, including a hauler on the left, a BNSF interchange train in the center, and a Tehachapi-bound manifest at right.
One of BNSF's La Mirada Roadswitch jobs heads west at the east end of the Fullerton Amtrak station.
4 original UP SD40-2's (along with an SD60M) lead a westbound ballast train near Hinda.
Unpatched SP 8579 and ex-SP GP60 2043 are found working just east of Montclair yard.
The daily UP Cabazon Rock train heads west near Hinda, with Mt. San Jacinto looming in the background.
UP 4526, the original Flag SD70M, leads an eastbound manifest around the El Casco Curves with the snow-capped San Gabriel Mountains in the background.