Bahn De Apps. Your mission will be to train a powerful subway train in the capital of germany, complete the route and pick up all passengers. If you are logged in your customer account on the db navigator app, you can add your latest online ticket by refreshing the tickets section.
15 km around the city of berlin), including the city of potsdam. You are not logged in on the db navigator app? German rail, interrail, eurail pass.