“Despite the closure, traffic to and from Berlin is still running,” Deutsche Bahn announced. However, long-distance trains are not stopping at the lower eight tracks and at Südkreuz station, but mostly in the above-ground part of Hauptbahnhof. There are also stops in Gesundbrunnen, Ostbahnhof, Ostkreuz and Lichtenberg. The detour will extend the journey by up to 20 minutes. According to Bahn, some trains will also be canceled, especially on the connection between Hamburg via Berlin to Munich. Regional trains are also being diverted and stops are being canceled. Construction work in the basement of the capital's main station has been underway since mid-February. Since then, only four of the eight tracks in the underground station have been usable. One weekend in March, all eight tracks were closed.