Koralm Tunnel
2026 in rail transportBase tunnelsProposed public transport in AustriaRailway tunnels in AustriaTunnels in the Alps
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. 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).
Excerpt from the Wikipedia article Koralm Tunnel (License: CC BY-SA 3.0, Authors, Images).Koralm Tunnel
Geographical coordinates (GPS) Address Nearby Places Show on map
Geographical coordinates (GPS)
| Latitude | Longitude |
|---|---|
| N 46.753333333333 ° | E 15.031111111111 ° |
Address
Brandrücken
9423
Carinthia, Austria
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