Transport in Berlin

I advise using the app to see which are crowded and book seat reservations otherwise you can look for the blank seats that don’t show a route or are green to show it’s open. great way to visit the concentration camps around Germany

It is value for money if travel by public transport extensively in Germany. Buy the D-Ticket thru Klook is convenient and it is easy to add to G wallet. I have used it currently in Germany without any problem, just make sure you board the right train/bus that is valid by using the D-Ticket.

After buy the ticket at Klook and need print out by yourself then you can use at the train no need line up to redeem