Rail travel is a wonderful way to explore regions of the world, because you often get to see something unexpected. In cities and villages, you can scan the backyards of houses and how people live. In the countryside, you can view sceneries that are not necessarily visible for road travelers at all. Especially, in mountainous regions the sceneries can be spectacular. For instance, in Europe. Here are seven magnificent European train trips for those travelers who want to see the best sceneries from a train window.