INTERkrąż technology in the heart of the Limanowa – Nowy Sącz railway tunnel (Poland).
16.09.2025
We are proud to announce that the rollers manufactured by INTERkrąż are being used in the implementation of one of the most important infrastructure investments in southern Poland – the construction of the longest railway tunnel in Poland between Limanowa and Nowy Sącz.
The tunnel, approximately 4 kilometers long, is a key element of a strategic project that involves the modernization and expansion of railway lines in the Małopolska region.In the tunnel, trains will be able to travel at a speed of 160 km/h (passenger) and 100 km/h (freight).
The project also includes the construction of bridges, viaducts, and flyovers, making it one of the largest ongoing railway investments in Poland.
We are proud that INTERkrąż technology supports the development of modern transport infrastructure in Poland.