Construction site chaos in Schleswig-Holstein: traffic jams and diversions until the end of 2025!

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Current information on construction sites and traffic closures in Lübeck and Schleswig-Holstein on October 18, 2025.

Aktuelle Informationen zu Baustellen und Verkehrssperren in Lübeck und Schleswig-Holstein am 18. Oktober 2025.
Current information on construction sites and traffic closures in Lübeck and Schleswig-Holstein on October 18, 2025.

Construction site chaos in Schleswig-Holstein: traffic jams and diversions until the end of 2025!

A look at the current construction sites and traffic closures in Schleswig-Holstein shows there is a lot of activity on the country's roads. The highlights and, above all, where things falter are reported kn online.

With a total length of 9,874.557 kilometers, the road network is not exactly small, and drivers are confronted with new construction sites every day. Both motorways and federal highways are affected by the work. The overview includes the A1, A7, A20 and many others.

Current construction sites and closures

Renewed construction work is causing restrictions on the A1. A new bridge will be built at the Bargteheide intersection by October 25, 2025. If you want to turn from the A21 onto the B404 towards Schwarzenbek, you should plan a diversion via the B75, Bargteheide and L89. In addition, a full closure of the Bargteheide intersection is scheduled from October 25th, 2 p.m. to October 26th, 2025 - a temporary bridge is due to be dismantled.

Things don't look any better on the A7: The Flensburg junction is completely closed until today, October 18, 2025, and things will also be tight between Owschlag and Schleswig/Schuby until October 24, 2025. Below is an overview of the most important construction sites:

route measure Until when
A1 Complete closure of the Bargteheide cross October 26, 2025
A7 Complete closure of the Flensburg junction October 18, 2025
A23 Complete closure of the Hohenfelde junction October 28, 2025
B202 Cycle path and road renewal End of March 2026

But that's not all: At the same time, there is also an urgent need to improve road safety. The current traffic safety report shows an increase in traffic accidents in Schleswig-Holstein. Around 89,900 accidents were registered in 2024, almost 1,300 more than in the previous year. However, there is a small ray of hope, as the number of road deaths has fallen by four to 86. How ndr According to reports, frequent causes of accidents are failure to give way and turning wrong. Speeding is also noticeable on the highways.

In order to further increase traffic safety, the chairman of the police union, Torsten Jäger, is calling for comprehensive traffic monitoring. The authorities are particularly concerned about frequent accidents - almost 20,600 cases were counted, the highest number in the last ten years. The police are required to be more present, especially with regard to the safety of children on the roads. Attention should also be paid to the increasing number of accidents involving small electric vehicles, which has increased in recent years.

The ongoing construction sites and the increasing number of accidents are a wake-up call to all road users in Schleswig-Holstein. Always pay attention to the traffic signs to ensure your journey is safe! By the way, current information about construction sites can be found here traffic situation be retrieved.