Perhaps the most iconic route in Amtrak’s network, the California Zephyr travels from Chicago to Emeryville, California, tracing the edge of the Rockies and the Sierra Nevada. It’s renowned for its scenic views and pleasant pace. In Iowa, this line stops at Burlington, Mount Pleasant, Ottumwa, Osceola, and Creston. https://amtrak-station.com/stations/iowa-amtrak-stations/