Amtrak California cab car #8306 departs Martinez on a Capitol Corridor train. This car is unique because it is the only Amtrak cab car that features a Nathan P5 horn.

Amtrak California Zephyr #5 rolls along the Carquinez Shoreline near Eckley Pier with P42DC #41 and P40DC #809 in charge.

Three P42DCs, led by AMTK 25, are in charge of the day's California Zephyr #6 as it rolls through Eckley. This was a bit unusual as normally there are only two units leading this train.

Amtrak P42DCs #177 and #198 lead westbound California Zephyr #5 out of the Martinez Amtrak station.

It's a busy day at San Jose Diridon Station as CalTrain, Altamont Commuter Express (ACE), and Amtrak California trains all sit waiting to leave.

Amtrak "Phase II Heritage" P42DC #66 leads a westbound Capital Corridor train through Eckley along the Carquinez Shoreline.

Amtrak P42DC #97 leads westbound California Zephyr #5 through Roseville.

Amtrak P42DC #122 leads a Capital Corridor train into the Emeryville Amtrak station.

Amtrak California F59PHI #2013 leads a Capital Corridor train through Emeryville.

Amtrak California B32-8WH #2051 leads a Capital Corridor train out of the Emeryville Amtrak station.

Amtrak California B32-8WH #2051 shoves a Capital Corridor train through Emeryville.

Amtrak's 40th Anniversary "Phase II" GE P42DC, AMTK 66, sits idling at the Emeryville Amtrak station on the point of Capital Corridor train #729.

Amtrak California F59PHI #2012 leads a Capital Corridor train through Emeryville.

Amtrak P42DC #122 shoves an Amtrak California San Joaquin train out of the Modesto Amtrak station.

Amtrak P42DC #66, the Phase II heritage unit, leads Amtrak California Capital Corridor train #545 through Martinez.