This station is the central hub of the Midwest and a crucial departure point for many major Amtrak routes. Without it, the national rail network would be incomplete. Important long-distance routes connected to the station include: California Zephyr (Chicago to San Francisco) Empire Builder (Chicago to the Pacific Northwest) Southwest Chief (Chicago to Los Angeles) Cardi... https://amtraktrainstations.com/stations/chicago-amtrak-station/