A7 in Hamburg: 55 hour closure – How to escape the traffic jam!
The A7 in Hamburg will be closed for 55 hours from November 7th to 10th, 2025. The reason is new traffic sign bridges and tests.

A7 in Hamburg: 55 hour closure – How to escape the traffic jam!
A look at the A7 in Hamburg shows upcoming challenges for drivers and commuters. At the beginning of November, the busy motorway between the Stellingen and Heimfeld junctions will be completely closed for extensive work. This closure begins onFriday, November 7th at 10 p.mand ends onMonday, November 10th at 5 a.m, How NDR reported. Even before the full closure begins, drivers must expect restrictions: The driveways in Stellingen, Volkspark, Bahrenfeld, Othmarschen, Waltershof and Heimfeld will no longer be usable from Friday at 9 p.m.
The reason for these upcoming measures is the installation of new traffic sign gantries and the carrying out of tests to integrate a new tunnel control center. Car dealerships and repair shops could be affected by temporary road downtime.
Diversions and impacts
The traffic diversion will be signposted across the A1, A21 and B205. Drivers coming from the south must take the A1 from Buchholzer triangle/Horster triangle via the AK Maschener Kreuz. For drivers coming from the north, the diversion will be directed to the B205 from the Neumünster-Süd junction. Large-capacity and heavy-duty transport in particular are excluded from passage in both directions.
These closures are in connection with a comprehensive expansion of the A7 to eight lanes, which also includes a significant improvement in noise protection. A noise protection tunnel in Altona, which is scheduled to be completed by 2028, is a further step in this direction. This also applies to previous measures, such as the demolition of the existing Baurstrasse bridge in June 2024 and the restrictions on crossing options for pedestrians and cyclists during the construction phase, as the website says autobahn.de explained.
Secure perspectives and future planning
From then onNovember 4, 2024Crossing the A7 will be possible again, with pedestrians and cyclists largely separated. For this purpose, a temporary overpass will be set up during construction. Traffic safety is also a top priority for the ramp traffic that will be carried out over the second temporary bridge to the HH-Bahrenfeld junction from mid-November. During the construction period, access to the Othmarschen sports complex and the Othmarscher Höfe residential complex will only be possible via temporary structures.
All stakeholders involved will do their best to make this transition period as smooth as possible. Drivers can expect regular updates on the current traffic situation in and around Hamburg. Who better to track this than the popular apps and digital services that Google provides with its extensive search technology, such as the Wikipedia describes? The integration of such technologies supports the installation of new traffic signs and the use of diversion systems in many ways. The coming weeks are therefore of great importance not only for traffic planners, but also for the drivers affected.