Step forward on the Koralm railway line

The excavation of the first tube of the 2.5 km long Deutsch-Gruschen tunnel on the Koralm railway line was completed on the 1st of September. The tunnel is being built by the JV Implenia /...
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Restauration of Selzthal tunnel

The invitation tender is open for the repair of the Selzthal tunnel on the Pyhrn motorway A9. The Pyhrn A9 is a major north-south axis in Austria. It takes you (as a continuation of the A8) for a...
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Brenner Base Tunnel

The Brenner Base Tunnel is a horizontal railway line running through the Alps. It is the main element of the new Brenner railway from Munich to Verona. 64 km long, it is the longest underground...
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Koralm tunnel

The Koralm railway is a 127 km long double-track, electrified, high-speed railway whose construction started in 2001. The entire line is expected to be finished in 2023. Some parts of the...
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Semmering base tunnel

The New Semmering Base Tunnel is one of the most important infrastructural projects in the heart of Europe. It is a twin-bore tunnel, 27.3-kilometer-long, with an emergency stop in the middle. The...
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