
A chunk of concrete weighing at least 20 kilograms crashed into the station concourse at 10.45 a.m. on December 13, 2012. Around 190,000 people get on and off at Friedrichstraße station every day – and yet, miraculously, no one was in the wrong place at the wrong time. No one was injured; a woman standing right next to it suffered a shock but did not require medical treatment. After the incident, part of the hall and the track above were closed as a precautionary measure. Important safety measures followed: The ceiling was closely examined by railroad experts and structural engineers and scaffolding was erected for more in-depth inspections. According to the information provided, the cause was found to be construction defects during an earlier renovation.
Even though this incident occurred around 13 years ago, Friedrichstrasse station is still struggling with the consequences today. Numerous extensive inspections have been necessary since then and have been accompanied by renovation work and recurring closures. As a result, stores and commercial spaces could not be used without restriction for a long time – and tenants lost confidence. Are there any security risks? When will everything be ready? These uncertainties led to rising vacancy rates and made the commercial space increasingly unattractive for new tenants. Building inspections are scheduled until spring 2026; only then will tenants be able to move back in.