A UP Mobile Laboratory car trails on the back end of Amtrak 5 and is bound for Roseville

Led by P42DCs #152 and #155, Amtrak California Zephyr #5 rolls through Martinez with four Amfleet cars in the consist!

Amtrak 5 rolls through Haggin with AmCal Horizon/Comet equipment behind the units

California Zephyr #5 skirts along the Carquinez Straits on a warm, spring day with the towering (no pun intended!) Carquinez Bridge in the backround.

Amtrak train 5 rounds the curve at Pinole Shores westbound.

Amtrak 5 flies through Suisun City on the Cal-P

Amtrak #5 passes the Morrow Ln crossing

Deep down in the bottom of Glenwood Canyon Amtrak 5 takes a shortcut through the mountain via the 134 foot long Shoshone Tunnel 2 while overhead I-70 takes a much longer trip through the mountain

Amtrak 5 rolls through the S curve just west of Tolland on its way west.

After stopping at Azure to meet Amtrak 6, Amtrak 5 heads west through Radium.

East meets west with Amtrak 5 meeting Amtrak 6 at Azure Siding. 6 will make quick stop to hand off a lost coat for 5 to take back to its owner in Glenwood Springs

Just seconds from its stop in Glenwood Springs, Amtrak 5 emerges from Glenwood Tunnel. In the foreground is their competitor for the movement of people - I-70.

Amtrak 5 snakes its way through the nearly continuous curves of Byers Canyon.

Amtrak 5 heads west through Tunnel 38 as it traverses Gore Canyon.

BN E8A 9969 leads two UP E unit boosters westbound on the San Francisco Zephyr into the setting sun on the old CB&Q Aurora to Galesburg mainline.