Niklasdorf tunnel
| Niklasdorf tunnel | ||||
|---|---|---|---|---|
 Entrance into the Niklasdorftunnel
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| use | Road tunnel | |||
| traffic connection |
 Semmering expressway
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| place | Niklasdorf, Styria | |||
| length | 1.6 km | |||
| vehicles per day | 22,000 vehicles / day | |||
| Number of tubes | 2 | |||
| cross-section | Highway | |||
| construction | ||||
| Client | ÖSAG | |||
| completion | 1986 | |||
| planner | ÖSAG | |||
| business | ||||
| operator | ASFINAG | |||
| toll | Vignette requirement | |||
| location | ||||
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| Coordinates | ||||
| East portal | 47 ° 23 '42 " N , 15 ° 9' 57" E | |||
| West portal | 47 ° 23 ′ 18 ″ N , 15 ° 9 ′ 2 ″ E | |||
Map with all coordinates: The Niklasdorftunnel is a double-tube motorway tunnel on the Semmering expressway near Niklasdorf ( Leoben district ) in Upper Styria. He drives around the place in the south. Due to the strong movements of the mountain, a long crack developed in the inner shell of the north tube, which necessitated immediate provisional rehabilitation (reinforcement with shotcrete). Since the technical equipment no longer corresponds to the state of the art, the tunnel will be completely renovated from mid-2011.
Individual evidence
- ↑ Styria: Niklasdorf tunnel closed due to crack in the press on February 14, 2008, accessed on January 20, 2011.
- ↑ ASFINAG , accessed on January 30, 2011.