Complete closure of Obere Gartenstrasse: Massive traffic jams from Monday!

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From November 17, 2025, Obere Gartenstrasse in Sulzbach-Rosenberg will be completely closed for road renovations.

Complete closure of Obere Gartenstrasse: Massive traffic jams from Monday!

From Monday, November 17, 2025, Obere Gartenstrasse will be completely closed. The complete closure affects the section between Rosenberger Straße and “An der Point” street. The expected duration of the closure is until December 19, 2025 and is necessary to carry out comprehensive road renovation work. Curbs, manhole covers and the asphalt surface will be repaired in order to increase road safety in the long term, reports Suro.city.

Transport authorities are advising drivers to consider alternative routes to avoid traffic jams and plan their travel time optimally. The ADAC can offer valuable help in this regard. The platform ADAC Maps allows real-time traffic flow to be tracked on an interactive map and also displays short-term disruptions. For future trips, the route planner can also provide traffic forecasts for the day of departure and the departure time.

Traffic management and forecasting

For traffic managers, there are modern solutions such as PTV Flows that make managing traffic flows much easier. This software enables real-time monitoring and prediction of road traffic using machine learning and current algorithms, such as PTV Group emphasized. The application works with Floating Car Data (FCD) from the provider TomTom and can be integrated into existing systems both in the browser and via an API.

Key features of this SaaS solution include automatic alerts to optimize traffic management, as well as the ability to monitor specific parts of the road network and set customizable KPIs. An example warning message could be: “In 30 minutes the speed on the main road will be below 20 km/h.” Such information is particularly valuable in times of traffic disruptions such as the upcoming closure of Obere Gartenstrasse.

The combination of comprehensive renovation measures and modern traffic monitoring technologies will benefit both residents and road users. Timely planning and information are crucial to making both the construction work and everyday journeys as smooth as possible.