I have the option of taking one scenic route between Rome and Munich or Venice and Vienna. I have heard that both routes are fairly scenic but i am curious if one stands above the other? Has anyone had any good / bad experiences? Will i miss quite an enjoyable ride if i take the night train? If i could pull off both routes, would it be worth my while.
Rome-Munich (via Verona)
supposedly quite scenic between Verona and Munich especially near the Brenner Pass.
Venice-Vienna
supposedly quite scenic at the Semmering portion in Austria.