I've heard mention of 'limitless' tickets in North America, either by bus or train. Do these exist? What are the conditions and prices?
What options do I have for scenic long-distance train journeys in North America that last for 2 nights or more?
I'm looking to take a trip (or two, or three), in North America via train. I want to take a sleeper train and have some time during the day to see interesting things out the window, I don't just want ...