Ruhr Valley pipeline project: Transmission system operator Thyssengas is carrying out pipeline construction work in the street "Im Neyl" in Arnsberg - half-sided closure of the street from 25 August 2025

From Monday, 25 August 2025, the transmission system operator Thyssengas will begin the next construction phase of the pipeline construction work on the street "Im Neyl" in Arnsberg. The current construction phase follows on from the previous one (between house numbers 22 and 22a) and extends over a length of approx. 200 metres to house number 22c. The work will result in the closure of the southbound lane (towards Oeventrop). Traffic can continue to flow in one lane along the construction site and will be regulated by a temporary traffic light system. In total, the work will take around six weeks and, according to the current planning status, will be completed at the beginning of October 2025.

The planning and realisation of the measure will be carried out in close coordination with representatives of the city of Arnsberg and Straßen.NRW. Thyssengas asks for your understanding for the resulting inconvenience. The measure described is related to the Ruhr Valley pipeline construction project.

About the Ruhrtal pipeline project

Due to increased capacity requirements, Thyssengas GmbH has been expanding its gas transport system in the Wickede / Arnsberg / Meschede region - the so-called Ruhr Valley pipeline - since 2018. The existing pipeline system is being modernised in several construction phases, increasing transport capacity in the process. The Ruhrtal pipeline will supply the downstream networks of the local municipal utilities as well as numerous large consumers such as industrial companies and power plants with gas. The entire project is scheduled for completion in 2026.

Press release

Back