So, I've booked 2 train trips on the OBB website: from Vienna to Prague and from Salzburg to Munich. We have the option of printing out our train tickets or getting a collection code to get our tickets from OBB machines or ticket offices.
Is there any reason to favour one method over the other? I'm inclined to go with the collection code (this is what we have to do in Hungary, anyhow), so I don't have to worry about losing the tickets, but I'm not sure exactly how it works. Do I have to have a printout with the collection code on it (if so, then I might as well just print the tickets)? Or, if I have the code recorded on my iPad and my husband's iPod, can we just punch it into a machine?
Also, it seems as if we have to activate this code online somehow, and then our tickets will be ready for collection in 15 minutes. Is there any harm in activating this code before we leave, just in case we have trouble with wifi when we need to do this?
I'm probably overcomplicating this, but I want things to be as smooth as possible, and I don't want to miss doing something before I leave and then regret it.
Thanks!