Granted a lot of people will disagree, but coming from someone who has never played the earlier incarnations, Railroads! is a very fun and very addictive game. It has its flaws, like Vista compatibility problems, limited maps, short playing time, etc. but the value and replay are fantastic. I picked it up new at a retail store for $20 and it was a steal then. At $5, it is a no brainer. The graphics are pretty, there is Internet multiplayer and there is a wonderful community of people who have created extra scenarios and maps.