interior of a train carriage, likely a regional or S-Bahn train in Germany

interior of a train carriage, likely a regional or S-Bahn train in Germany. The seats are upholstered in a blue fabric with a dark blue checkered pattern, and the armrests appear to be wood. There is a table in the foreground. In the background, a person wearing a white baseball cap, a patterned black shirt, and black pants is standing near an open doorway. Another person wearing a white t-shirt and blue jeans is seated in the train. Overhead, a digital display shows "Spandau" and "Burg," which are likely destinations. The presence of the S-Bahn route sign for Spandau suggests the train is operating in or around Berlin, and given the train type and signage, it is plausible this image was taken in Potsdam, Germany, which is served by Berlin's S-Bahn and regional trains. The train carriage also has yellow safety railings and poles.