The Koralm Tunnel is a railway tunnel that is under construction in Austria under the Koralpe mountain range. It forms one section of the 130 km (81 mi)-long Koralm Railway which will link Graz with Klagenfurt.
Once complete, the Koralm Tunnel shall be Austria's longest railway tunnel, possessing a length of 32.9 km (20.4 mi) while running at depths of up to 1,250 m (4,100 ft) below ground.[1][2] It comprises a pair of tunnels running in parallel, each capable of carrying a single railway track, which will be linked together every 500 metres (1,600 ft).
^Fleckl-Ernst, Johannes (May 2010). "Geodätische Herausforderungen beim Projekt "Koralmtunnel". Felsbau: 315–321. ISSN 1866-0134.
^"Koralmbahnreport: Die Drehscheibe im Interview mit Projektleiter DI Dr. Klaus Schneider und ein Bericht von der Andrehfeier im Koralmtunnel" (PDF). Drehscheibe. March 2013. Archived from the original (PDF) on 2015-06-04. Retrieved 2013-08-01.
The KoralmTunnel is a railway tunnel that is under construction in Austria under the Koralpe mountain range. It forms one section of the 130 km (81 mi)-long...
completed in 2026. The centrepiece of the new railway is the 33 km KoralmTunnel under the Koralpe mountains that give the railway its name. The project...
Karawanken Tunnel (railway) (7,976 m) Karawanken Tunnel (motorway) (7,864 m) KoralmTunnel (32,900 m, railway tunnel under construction) Katschberg Tunnel (5...
This list of longest tunnels ranks tunnels that are at least 13 km (8.1 mi) long. Only continuous tunnels are included. Pipelines, even those that are...
railway tunnels of the world, excluding subway tunnel sections. Wikimedia Commons has media related to Tunnel. List of long railway tunnels in China...
Brenner Base Tunnel (55 km, 34 mi, proj. 2025), Austria and Italy KoralmTunnel (32.9 km, 20.4 mi, proj. 2026), Austria Semmering Base Tunnel (27.3 km, 17...
earlier times. The Koralm Railway currently under construction will link the provincial capitals of Klagenfurt and Graz via the KoralmTunnel under the Koralpe...
2016 Gotthard Base Tunnel (Sedrun Section) completed in 2016 Nant de Drance Hydropower Plant, Finhaut, completed in 2018 KoralmTunnel, Austria, due to...
Switzerland: Swiss tunneling society H. Wagner, The successful application of different excavation methods on the example of the Koralmtunnel lots KAT1 & KAT2...
Baltic-Adriatic railway axis (Semmering Base Tunnel, KoralmTunnel and in the wider area Brenner Base Tunnel). In addition to the Maritime Silk Road, Russia...
Koralmtunnel". International Railway Journal. Retrieved December 1, 2023. Preston, Robert (April 26, 2022). "Further delay to Semmering Base Tunnel"...
the same tunnels as in list of tunnels by length in separate lists according to the different tunnel types. Note: This list only contains tunnels that are...
of freight traffic using just one locomotive. The Semmering Base Tunnel and the Koralm Railway in combination will enable freight transit across the whole...
Railway lines. The Koralm Railway, a direct high-speed connection to the Styrian capital Graz via the 32.9 km (20.4 mi) long KoralmTunnel is currently under...
and of the local Köflach railway line to the west. In the future, the Koralm Railway will provide a direct link from Graz to Italy via Klagenfurt. The...
Global Information