Concerning train travel

I was looking around at the eurail passes, and the eurail select pass may be a more affordable option for me. I could get an adult eurail 3 country select pass for 8 days in 2 months for $535, and an adult 4 country select pass for 8 days in 2 months for $584. That's a lot better than about $750 for the adult global flexi pass. So we'll see what happens.