Hello again! I have added the journey Chur to Zurich on my rail planner last month and at that time Seat reservation was free (pic 1). I just noticed now that the time has changed and now it shows: Seat reservation optional (pic 2). I'm gonna have to delete that journey and enter the new time.
My question is: Is it better for me to pay the Seat reservation to be sure we have seats OR we can just wing it?
We have Eurail Global Pass 1st class.
Thank you!


