The S-Bahn has already announced cancellations for Thursday afternoon. Traffic on some routes will be thinned out and some trains will probably have to run more slowly at certain times in the city centre, depending on the instructions of the police. This also affects the Ringbahn. There will also be restrictions on Friday due to the security measures on the S-Bahn network. However, they are expected to be less severe than on Thursday evening. S-Bahn trains between Ostbahnhof and Bahnhof Zoo will be cancelled or run less frequently at times because the line runs alongside Bellevue Palace, where Biden will be received. There will also be changes to regional trains and many long-distance trains that stop at the main station.