Buying train tickets on Amtrak.com is little different than booking an airline flight or buying a bus ticket:
- Select one-way or round-trip
- Type in the city of origin
- Type in the destination city
- Enter the date(s) of travel
- Select the number of travelers
- Let Amtrak figure out the best routes
From there, it's a simple matter of selecting which service type you want (coach, business class, bedroom, etc.) and any additional upgrades (bicycles, pets, etc.) No need to know anything about the actual routes or how Amtrak operates.
The one thing I don't like about the Amtrak website is that it's hard to find published schedules/timetables. For example, if I Google "Amtrak Hiawatha schedule", the first result is from AmtrakHiawatha.com, a separate website from Amtrak.com.