View source for Pyhrn Autobahn

{{Short description|Road in Austria}}
{{Multiple issues|
{{update|date=January 2020}}
{{unreferenced|date=January 2020}}
{{Expand German|topic=transp}}
}}
{{Infobox road
|country=AUT
|type=A
|route=9
|map=Karte A9 AT.svg
|map_notes=[[Image:E57-AT.svg|50px|E57]] [[Image:E59-AT.svg|50px|E59]]
|length_km=230
|terminus_a =[[Image:A1-AT.svg|20px]] [[Westautobahn|A1]] and [[Image:A8-AT.svg|20px]] [[Innkreis Autobahn|A8]] junction
|junction=[[Image:S6-AT.svg|20px]] [[Semmering Schnellstraße|S6]] and [[Image:S36-AT.svg|20px]] [[Murtal Schnellstraße|S36]]
[[Image:S35-AT.svg|20px]] [[Brucker Schnellstraße|S35]]<br />
[[Image:A2-AT.svg|20px]] [[Süd Autobahn|A2]] near [[Graz]]
|terminus_b =[[Image:Avtocesta A1.svg|20px]] [[A1 motorway (Slovenia)|A1]] border with [[Slovenia]]
|regions=[[Upper Austria]], [[Styria]]
|cities=Graz
| previous_type = A
| previous_route = 8
| next_type     = A
| next_route    = 10
}}
The '''Pyhrn Autobahn''' (A9) (Pyhrn motorway) is an [[Autobahn]] ([[Controlled-access highway|motorway]]) in [[Austria]]. It runs through the [[Alps]] by two two-lane [[tunnel]]s, the {{convert|5400|m|ft|-long|adj=mid}} [[Bosrucktunnel]] and the {{convert|8320|m|ft|-long|adj=mid}} [[Gleinalm Tunnel|Gleinalmtunnel]]. The longest tunnel on the motorway is the {{convert|10|km|mi|-long|adj=mid}} [[Plabutsch Tunnel|Plabutschtunnel]] under [[Graz]] and its outskirts. The last section of the highway was completed in 2004.

While in 2016 some sections still remain [[single carriageway]], including some tunnels, work is progressing to make the Phyrn Autobahn fully [[dual carriageway]]. The second carriageway of the Bosruckstunnel was opened on 19 October 2015. The Tunnelkette Klaus (8 km) and the Gleinalmtunnel (8.3 km — the last sections with a single carriageway — were planned to receive a second carriageway in late 2018 and 2019, respectively.

The motorway south of the A2 interchange is a part of the [[Pan-European Corridor X|Pan-European corridor Xa]].

==External links==
{{Commons category|Pyhrn Autobahn A9}}
* [https://www.motorways-exits.com/europe/a/a9.html Exit list of A9]

{{Autobahn system in Austria}}
{{Authority control}}

[[Category:Autobahns in Austria]]


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{{Austria-transport-stub}}