Amtrak allows private rail car owners to hitch a ride with its trains across the country.
34 hours on America's most scenic train. Is it as dreamy as it sounds?, Travel
11 facts about trains we bet you didn't know
Car-free in California' was our organizing motto for a recent girlfriend getaway. Here's how to do it. - The Boston Globe
Passengers hurt when Amtrak train derails in Southern California
Privately Owned Train Cars -- A Better Way to see America
There are plenty of reasons why trains - Amtrak Vacations
Amtrak from Sacramento to San Francisco
Train derails after colliding with county vehicle
Amtrak's Coast Starlight train ride to Seattle: Worth it? - Los Angeles Times