The attractive intricately printed set consists of one tender locomotive T 9.3 as well as three passenger wagons and one luggage wagon. The Wannseebahn is a suburban route in Berlin from the Potsdamer Platz through the circle train station Schöneberg to the train station Berlin-Wannsee at the Wannsee, after which it was named. The Wannseebahn was serviced with steam trains until 1933.