I checked out railsaver.com they say I do. I am not sure if i trust their ticket prices.

I will be traveling over a period of a month and 2 weeks. I land in frankfurt immediately go to weimar for 2 days then to Tubingen for 2 days then to St. Moritz for 3 day (actually take the buss to Sils Maria and stay there) then take the bus to Vienna for 28 days. On the weekends I will make like 2 trips (seperate weekends) to salzburg and hallstatt.

thanks, todd