Construction site alarm in Schleswig-Holstein: The current traffic disruptions!

Construction site alarm in Schleswig-Holstein: The current traffic disruptions!

A look at the construction sites and road closures in Schleswig-Holstein today, June 16, 2025, is particularly revealing. The entire road network covers almost 9,875 kilometers, and despite all the restrictions, there are solutions to guide travelers safely and efficiently. Kn online reports on current developments on the roads and gives a comprehensive overview of the traffic situation.

A1, A7, A21 and A23 – the motorways in Schleswig-Holstein are currently showing their busy side. The A1 between Neustadt-Pelzer Haken and Lensahn is closed for renovation work until June 19th. Preparatory work has been underway since April 22nd and traffic has to be rerouted to the junction via the U98. The section between Ahrensburg and Bargteheide is also affected: There is a complete closure here, which had to take place on the weekend from June 13th to 15th and required additional diversions via the A24 and B404 to the A1. In addition, extensive renovation work on the Bargteheide motorway junction is scheduled for December 2025.

Current construction sites

• A1: Vollsperrungen für Brückenneubau und Sanierung bis Ende 2025
• A7: Sperrung bis heute zwischen Hamburg-Stellingen und Hamburg-Heimfeld
• A21: Sperrung der Anschlussstelle Klein Barkau Ost bis August 2025
• A23: Baustellen zwischen Elmshorn und Tornesch, mit weiteren bis Ende Juli 2025
• B75 und B206: Fahrbahnerneuerungen in verschiedenen Abschnitten bis September respektive Ende Juni 2025

A large part of the construction measures mentioned are aimed at sustainably improving the road infrastructure and increasing traffic safety. Traffic situation.de highlights that road construction sites represent general measures to improve road safety. Also the 2022 traffic safety report from Mobility Forum points out that the number of accidents is constantly being analyzed and measures are being taken to minimize risks.

Speaking of safety: The latest statistics show a development in the number of traffic accidents in Schleswig-Holstein and Berlin. While the focus recently has been on preventing accidents, measures against driving under the influence of alcohol and drugs are also a current safety focus.

What does it look like on our county roads? Several full closures and renovations have been announced here until the end of 2025, which is certainly cause for concern for some. But thanks to the signposted diversions, it is possible to safely avoid obstacles in the traffic situation, even if every traffic jam is annoying. It is important that we follow local regulations and instructions so that everyone gets to their destination safely.

Overall, we face many road traffic challenges in Schleswig-Holstein, but with a good dose of patience, a touch of flexibility and the necessary knowledge about the current construction sites, we are still making good progress. Make sure you get the latest information so that your next trips run as smoothly as possible!