Amtrak's most iconic ride wasn't always the experience it is today. Here's a look at the history of the California Zephyr.

Tunnel 41 allows people on the California Zephyr to pass through the most treacherous part of the California trail with ease.

The California Zephyr, the Empire Builder and the Sunset Limited offer multi-night rail journeys and extraordinary views of America that only a long-distance train trip can reveal.

At 10:49 a.m., the California Zephyr 6 stopped due to a downed power line between Lincoln and Hastings. As of 4 p.m., according to an AmtrakAlert, the train is set to resume travel and the tracks ...

The California Zephyr Amtrak line runs from Emeryville to Chicago some historic and beautiful places.