A9 motorway (Switzerland)

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A9
Location of the A9 in Switzerland
Route information
Length	230 km (140 mi)
Major junctions
From	French border
To	Italian border
Location
Country	Switzerland
Highway system
Transport in Switzerland Motorways

The A9 motorway, a motorway in western Switzerland, is a divided highway connecting from Ballaigues (in northwest) to southwestern Switzerland.^[1] It is part of the National Road N9.^[2]

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, Sion, Brig on the Simplon Pass up to Gondo on the Italian border. The line Sierre-Gamsen is still under construction and not passable. The construction of this 31-kilometre (19 mi) line will cost 2270 million CHF: it is funded at 4% by the Canton of Valais and at 96% by the Swiss federal government.

The following are major construction projects underway along A9:

• Sierre-Gamsen-VS line

This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please improve this article if you can. (December 2021)

Junctions

Hauptstrasse N9 (1) Ballaigues (2) Les Clées (3) Orbe (4) Junction Essert-Pittet A1 (5) Chavornay (Rest area) Bavois (6) La Sarraz (7) Cossonay (8) Junction Villars-Ste-Croix A1 (9) Lausanne-Blécherette (10)  Lausanne-Vennes Belmont (375 m) (11) Belmont (12) Junction La Croix Lavaux Chauderon (210 m) Criblette (275 m) Flonzaley (715 m) (13) Chexbres (14) Junction La Veyre A12 (15) Vevey (15) Montreux (Rest area) Le Pertit Glion (1345 m) (16) Villeneuve Le Chablais (17) Aigle (18) Saint-Triphon (19) Bex Arzillier (410 m) (20) Saint-Maurice (Rest area) Cime de l'Est Grand-St-Bernard (21) Martigny-Fully (22) Junction Grand Saint-Bernard (Rest area) Pierre-Avoi (23) Saxon (24) Riddes (Rest area) Ardon (25) Conthey (Rest area) Aproz (26) Sion-Ouest (27) Sion-Est (Rest area) Rue des Maréches (28) Sierre-Ouest Ancien-Sierre - Plantzette (580 m) Géronde (370 m) (29) Sierre-Est Autobahn end Gorwetsch (1705 m) - in work (2016) Ermitage (380 m) - in work (2016) Pfyngut (2115 m) - in work (2016) Leuk, Susten-West - in work (2016) Susten (2070 m) - in work (2016) Leuk, Susten-Ost - in work (2016) Turtmann (1150 m) - in work (2016) Flugplatz Turtmann (190 m) - in work (2016) Steg, Gampel-West - in work (2016) Riedberg (510 m) - in work (2016) Steg, Gampel-Ost - in work (2016) Raron - in work (2016) Raron (920 m) - in work (2016) Autobahn end Visp-West - westbound - eastbound in work (2023) Schwarzer Graben (2900 m) Vispertal Staldbach-Grosshus (4290 m) Visp-Ost Gamsen (1021 m) (34) Junction Brig-Glis Gstipf (215 m) (35) Junction Brig-Zentrum (36) Junction Ried-Brig Autobahn end Hauptstrasse N9

• Rhone-Autobahn A9
• Photos: A9 on Autobahnen.ch
• Project Brig-Gondo (Simplon)
• Project Bex-Martigny
• Project Schwerverkehrskontrollzentrum St. Maurice (traffic-control center)

46°25′33″N 6°55′48″E / 46.425833°N 6.929884°E / 46.425833; 6.929884