Road Tunnels in Switzerland and Liechtenstein (1000 – 500 m)
Tunnels en Suisse – Gallerie in Svizzera – Tunnels aus Schweiz
Edited by: Eugenio A. Merzagora
20th revision - December 2011
Tunnel Length (m) Date of opening Canton Notes Road
Flurlingen 970 15.08.1996 ZH Artif. part: 290 m. Portal: 140 m N4
Scengio (Ferrera) 965   GR Access to Val di Lei Lake  
TC Allmend 960 13.06.1971 BE Second tube: 960 m A6
Schlund 960 2002 LU Second tube: 950 m (2001) A2
Hubil 950 2009 VS Works start: 2001 N9
Neu Bois 945 11.11.2011 JU Second tube: 945 m A16
Uznaberg 937 01.10.2003 SG Second tube: 923 m A53
TC de la Beuchille 928 30.09.2005 JU Second tube: 928 m A16
Alvaschein 927 1975 GR Thusis-Tiefencastel N417a
Eich 920 02.07.1981 LU Second tube: 920 m A2
Raron 920 PRJ VS Second tube: 920 m A9
Bois de Montaigre 907 2014 JU Second tube: 820 m A16
Stephanshorn 900 01.07.1987 SG Second tube: 570 m A1
Schwamendingen 900 2012 ZH   A1
Monte Piottino 860 15.06.1983 TI Second tube: 829 m A2
Slipway Vispertal Nord 857 PRJ VS Second tube: 820 m A9
Chlus 852 1989 GR   N28a
Chables 840 05.04.2001 FR Second tube: 836 m. Linked to Bruyeres Tunnel A1
Collombey 840 2003 VS   N201
Schollenen I� 825   TI Avalanches protection N2
Senagg 823 18.05.1988 BE   A8
Develier 815 14.11.1998 JU Second tube: 815 m A16
Harderband 813   UR Town Bauen  
Schallberg 800 06.11.75 VS Natural part: 465 m. Simplon road A95
Serrieres 780 2010 NE Second tube: 780 m A5
Rugen 780 03.12.1979 BE Second tube: 780 m A8
Costoni di Fieud 766 14.07.1967 TI   N2
Acheregg 753 11.12.1965 NW Second tube: 283 m A2
Blaue* (Rothwald) 748   VS Avalanches protection. Simplon road A95
Regrouillon 744 10.12.1996 VS   N9
Via Mala 742 01.12.1967 GR   A13c
Steg 740     Max. height: 3.8 m  
Raischibe 730 27.11.1987 SG Second tube: 730 m A3
Spiezwieler 730   BE Three lanes H223
Chanelaz 730 12.05.2005 NE Second tube: 730 m A5
Flonzaley 724 30.10.1974 VD Second tube: 714 m A9
Lienne 720 20.12.1993 VS Second tube: 720 m. Under Lienne river A9
Champsec 710 16.12.1991 VS Second tube: 710 m A9
Crap Ses 706 1992 GR   A3a
Court 686 2016 JU   A16
San Nicolao 680 24.11.1967 TI Second tube: 620 m Near Bissone A2
Rathausen 680 18.09.1986 LU Second tube: 680 m A14
Promontogno 671 1993 GR   N3b
Z�rich airport 667 11.2002 ZH Second tube: 667 m  
Rongellen II 651 1958 GR   N13
TC Wollishofen 650   ZH Second tube: 650 m A3
Sch�negg 650 03.05.1978 ZH Second tube: 650 m A4
Leuzingen 650 18.04.2002 SO Dir. Solothurn A5
Casermetta 645 1970 VS Artificial part: 350 m. Simplon road A95
St. Johann (3) 640 02.05.2000 BS   A3
Mitholz 635 2005 BE   H223
Collina d’Oro 634 05.12.1968 TI Second tube: 631 m A2
TC Arare (Palettes) 630 28.06.1997 GE Second tube: 630 m A1a
Arm 628 1980 GR Raut (A) – Spiss road  
Simmenfluh 625   BE   A6
Reussport 624 11.11.1974 LU Second tube: 623 m A2
TC Onnens 623 12.05.2005 VD Second tube: 623 m A5
La Rochette 615 26.03.1999 BE Tavannes hub A16
Marcolet (Crissier) 615   VD City of Lausanne  
St. Jacobs 600   BS Second tube: 380 m A18
TC Wielerblanggen 600   UR One tube, 2 carriageways A2
TC Saconnex d'Arve 600 28.06.1997 GE Second tube: 600 m A1a
TC Altendorf 600   ZH Second tube: 600 m A3
TC Opfikon 600   ZH Second tube: 600 m A51
Pardorea 581 15.06.1983 TI Second tube: 541 m A2
TC Hauterive 580 19.12.1995 NE Second tube: 580 m A5
Cote de Chaux 580 18.11.1997 BE Second tube: 560 m A16
Spitalhof 580 18.04.2002 SO Second tube: 580 m A5
Taubenloch 9 570 01.01.1978 BE Dir. Delemont A16
Blatt 570 04.10.1977 SZ Second tube: 570 m

A3
Ripplistal 565   UR Second tube: 565 m A2
Schwarzwald 560 22.08.1974 BS Second tube: 560 m A2
Biaschina 557 20.11.1984 TI Second tube: 522 m A2
Hof 560 27.11.1987 SG Second tube: 560 m A3
Palettes 560   GE Town Geneve  
Soliwald (Brienzwiler) 558 06.07.1995 BE   A8
Neufeld 556 2009 BE A1 exit Wankdorf  
Teiftal 555 05.09.1980 UR Second tube: 505 m A2
Metairie de Nideau 553 10.11.1995 BE Second tube: 553 m A16
Momp� 553 1972 GR Lucomagno road 729
Boudevilliers 550 1994 NE Second tube: 550 m J20
Entlisberg 550   ZH Second tube: 550 m A3
N.D. de Lorette 550   VS   N21
TC Brunnen 550 22.12.1982 BE Second tube: 550 m A1
TC Lutschinen 545 18.05.1988 BE   A8
Brusei 541 30.10.1972 GR Part of Cozz tunnel (2200 m) A13c
TC Sevaz 540 05.04.1901 FR Second tube: 527 m A1
Malleray 528 2014 JU   A16
Presa d’Forul* (Gondo) 525   VS Avalanches protection. Simplon road A95
Cheseaux 520 1998 VD   N5
Stubi� (Toira) 516 1992 TI Avalanches protection. Scona – Campo Blenio road N416.1
Naxberg 515 05.09.1980 UR Second tube: 454 m A2
Hostett* 510   VS Avalanches protection. Simplon road A95
TC Schanzli 510 25.10.1978 BL   N2
Wihalden 510 2006 SG   N16
Riedberg 510 2009 VS Second tube: 510 m A9
Val Spelunca 507 1996 GR   725

Legenda:
Red: under costruction
Pink: in project
*: nickname

TC: Tranche� Couvert (artificial tunnel)

Comments and questions to: Eugenio A. Merzagora

Road tunnels in Switzerland > 2000 m 2000m - 1000 m < 500 m

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This page was last modified on December 8, 2011