From 4 March 2025, at 8:00 a.m., until 6 March, at 10:00 p.m., the Königshainer Berge tunnel will be completely closed in both directions.
The reason? Renovation work as part of the ongoing modernisation works.
During this time, detours U4 and U5 will be in effect (from the Nieder Seifersdorf interchange to the Kodersdorf interchange and in the opposite direction). The detours are signposted.