Night closures on the A1: The bridge at the Bargteheide intersection is being replaced!

Night closures on the A1: The bridge at the Bargteheide intersection is being replaced!

The A1 near Bargteheide is currently making a name for itself because the motorway has been closed in the direction of Lübeck since yesterday evening, September 23, 2025, due to construction work. The work is necessary to renew a dilapidated bridge at the Bargteheide motorway junction in the Stormarn district, which has been the focus since May 2024. Loud NDR The closures will continue until 5am today, Monday September 24th.

The old bridge had to be demolished to make room for the new structure. Some final work is still necessary, such as dismantling the scaffolding and installing drainage systems - something that can only be done without traffic. This is a challenge for road users, but safety standards are a priority here.

Renewal and challenges

These measures are not easy, because the A1 plays a central role in the transport network, and the old bridge, which was built in 1966, no longer met current requirements. New bridge girders must be raised, as Autobahn GmbH, Lübeck branch, confirmed in a traffic report. From June 20th to 22nd, 2025, a 46-hour closure of the south/Hamburg roadway in the same area will also be necessary, which has already been announced in advance. Travelers must be prepared for longer travel times, as shown on autobahn.de is specified.

The work on motorway bridges is part of a much larger project, which affects a total of around 40,100 bridges in Germany. Around 28,000 of these structures can be found on federal highways. An extensive modernization program aims to repair around 8,000 bridges over the next 10 years. Metaphorically speaking, one could say: There is a lot of nail work being done to bring the infrastructure into shape. Information about the condition of the bridges is regularly recorded by structural testing engineers and incorporated into the planning, as shown on the website Federal Ministry of Transport can be read.

When can you expect relaxation?

The final opening of the route will take place at 5 a.m. today, but it remains exciting. A final full closure of the A1 in this area is planned for the last weekend in October, which should once again encourage drivers to be patient. Diversion routes will be posted during construction and all road users are urged to adhere to these to ensure a smooth diversion.

We should keep a close eye on the local transport infrastructure and the associated challenges. Summer traffic is no picnic, and patience is required with the upcoming renovation. Anyone traveling in the region should consider whether the trip is absolutely necessary to prevent traffic jams and protect the environment. Particular attention to the changes on the A1 is therefore more than appropriate.