The A9 motorway, a

motorway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms i ...

in western

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

, is a divided highway connecting from Ballaigues (in northwest) to southwestern Switzerland."Die Schweitzer Autobahnen", web: Autobahnen.ch It is part of the National Road N9. "Rhone-Autobahn A9", 2009, web:
Rhone-Autobahn A9
It is double-tracked as a divided highway (directionally separated) in most sections. The N9/A9 runs from Ballaigues on the French border via

Vevey Vevey (; frp, Vevê; german: label=former German, Vivis) is a town in Switzerland in the canton of Vaud, on the north shore of Lake Geneva, near Lausanne. The German name Vivis is no longer commonly used. It was the seat of the district of ...

Sion Sion may refer to * an alternative transliteration of Zion People * Sion (name) or Siôn, a Welsh and other given name and surname, including a list of people and fictional characters with the name * Shion or Sion, a Japanese given name Pl ...

Brig A brig is a type of sailing vessel defined by its rig: two masts which are both square rig, square-rigged. Brigs originated in the second half of the 18th century and were a common type of smaller merchant vessel or warship from then until the ...

on the

Simplon Pass The Simplon Pass (french: Col du Simplon; german: Simplonpass; it, Passo del Sempione, Lombard: ''Pass del Sempiün'') () is a high mountain pass between the Pennine Alps and the Lepontine Alps in Switzerland. It connects Brig in the canton of ...

up to

Gondo Gondo may refer to: * Gondo, Central African Republic * Gondo is a village in the municipality of Zwischbergen, Valais * the Gondo, a Malian variant of the Dongola horse * Gondō Station is an underground railway station in the city of Naga ...

on the Italian border. The line

Sierre Sierre (; german: Siders, ; frp, Siérro, ) is the capital municipality of the district of Sierre, located in the canton of Valais, Switzerland. It has a population of 16,332. Sierre is nicknamed City of the Sun (french: Cité du Soleil) for i ...

- Gamsen is still under construction and not passable. The construction of this line will cost 2270 million CHF: it is funded at 4% by the

Canton of Valais Valais ( , , ; frp, Valês; german: Wallis ), more formally the Canton of Valais,; german: Kanton Wallis; in other official Swiss languages outside Valais: it, (Canton) Vallese ; rm, (Chantun) Vallais. is one of the 26 cantons forming the Sw ...

and at 96% by the Swiss federal government.

Major engineering works

The following are major construction projects underway along A9: * ''Sierre-Gamsen-VS'' line

Junction list

Notes

References

* "Die Schweizer Autobahnen", Autobahnen.ch, 2009, web
Autobahnen.ch
(with sub-webpage for A9). * More sources in "

Motorways of Switzerland Switzerland has a two-class highway system: motorways with separated roads for oncoming traffic and a standard maximal speed limit of , and expressways often with oncoming traffic and a standard maximal speed limit of . Autobahnen in German, aut ...

External links

Rhone-Autobahn A9

Photos: A9 on Autobahnen.ch

(traffic-control center) {{Coord, 46.425833, N, 6.929884, E, display=title A09