I am wondering… how “compulsory” is it really? Doesn’t this just mean: don’t get on without a ticket? If you buy your ticket for THAT train right before leaving, isn’t that good enough?
Having travelled in Europe by train many times (and always having made advance reservations when required – no questions asked) I have a hard time imagining that trains would be completely sold out – especially with hourly departures between major cities! We’ve had reservations on empty trains many times.
Would like to hear from others on this; we are considering not getting the reservations in advance from home this time, and go with a more last minute approach.
I wonder if we’d be taking a risk….