Road Tunnels in Austria > 1 000 m
Tunnels aus Österreich
Edited by: Eugenio A. Merzagora
17th revision - May 2012
Country Tunnel Length (m) Date of
opening		 Land Bezirk Notes Road
A Arlberg 15 516 01.12.1978 T - V LA - BZ Original lenght: 13945 m. Added Galleries St.Jacob and Langen, included Rosannabrücke. Toll: 8,50 € S16
A Plabutsch (west tube) 10 085 17.12.2004 St G Second (east) tube: 9755 m (27.06.1987) A9
A Gleinalm 8 428 PRJ St GU - LE Second tube (11.08.1978): 8320 m. Toll : 7,50 €. Portals altitude: 804-766 m A9
A Donau - Lobau 8 275 PRJ W W Second tube: 8275 m. Natural part: 5980 m S1
A-SLO Karawanken 8 019 01.06.1991 K VL 4 414 m in Austria. Toll: 6,50 €. Portals altitude: 620- 655 m. Second tube in project A11
A Landecker 6 955 24.06.2000 T LA Landeck south-east ring A12/B180
A Tauern 6 765 21.06.1975 S JO - TA Natural part: 6401 m. Second tube: 6546 m (natural part: 6392 m, 30.04.2010), Toll: 9,50 € A10
A Pfänder 6 585
6 745		 10.12.1980
2013		 V B Portals altitude: 429-425 m
Included 159 m portal galleries. 		A14
A Katschberg 5 898 30.04.2009 K - S TA - SP Natural part: 5414 m. Second tube: 5565 m (natural part: 5439 m, 21.06.1975). Toll: 9,50 € A10
A Strenger 5 851 16.12.2005 T LA Second tube: 5775 m (02.06.2006). Near Landeck. S16
A Erzberg 5 700 PRJ V BZ Flexenpass bypass. B198
A Bosruck 5 500 21.10.1983 St - O LI – KI Second tube: 5428 m (2015; Works start ceremony: 04.12.2009). Toll 4,50 € A9
A Felbertauern 5 304 1967 S - T LZ - ZE Toll: 10 € (B108)
A Schmitten 5 111 27.06.1996 S ZE Near Zell am see. Exit ramps tunnels: 500 - 230 m B311
A Roppen 5 127 06.07.1990 T IM Near Imst. Second tube: 5097 m (23.09.2009) A12
A Wilhelmsburg bypass* 4 500 PRJ N PL-LF   B334
A Gotschka 4 454 2015 O FR Second tube: 4423 m.Works start ceremony: 01.08.2009 S10
A Tschirgant 4 310 PRJ T IM Planned Fernpass road connection to A12 B179
A Donauqerung 4 000 PRJ W W   A23
A Oswaldiberg 4 307 28.06.1988 K VI - VL Second tube: 4297 m A10

A

 Semmering 3 489 06.2004 N - St NK- MZ Second tube: 3414 m

S6

A Pfaffenboden 3 430 2003 O KI Near Molln. Gypsum mine tunnel containing a road and conveyor belt. Private
A Ehrentalerberg 3 345 23.05.1996 K K Second tube: 3330 m A2
A Achrain 3 340 29.01.2009 V DO - B   L200
A Freinberg inkl. UFT Waldegg 3 195 PRJ O L Linz Westring, Tunnel Süd. Second tube: 3130 m A26
A Lermoos 3 168 1984 T RE   B179
A UT Stetten 3 160 31.01.2010 N KO Second tube: 2205 m. S1
A Rudersdorf 2 877 PRJ B JE Second tube: 2874 m. S7
A Falkenberg (Rothenthurm) 3 000 PRJ St JU Near Judenberg S36
A Perjen 2 993 29.01.1983 T LA Second tube: 2990 m (u.c.). Near Landeck S16
A Schwarzach - Schönberg 2 989 28.10.1999 S JO Near Schwarzach B311
A Wald 2 980 26.05.1993 St LE Second tube: 2925 m A9
A Amberg 2 978 16.07.1985 V FK Second tube: 2967 m. (26.12.2003) A14
A Spering 2 862 20.09.2003 O KI Second tube: 2862 m (PRJ) A9
A KreuzbergI 2 823 PRJ K K Klagenfurt nortwest bypass B83
A Kirchdorf 2 807 05.2010 St BM Second tube: 2800 m S35
A Pöstlingberg 2 750 PRJ O L Second tube: 2750 m. Linz Westring, Tunnel Nord A26
A Steinhaus/Taxlberg UT 2 720 25.08.2003 O WL Second tube: 2334 m A8
A Feldkirch Südumfahrung 2 612 PRJ V FK   L191
A Spital 2 597 27.06.2003 St MZ Second tube: 2514 m (2004) S6
A Harpfnerwand 2 590 1965 T SZ Near Mayrhofen, 1 lane, traffic light regulation. Private road before 1988. B169
A Tanzenberg 2 446 14.11.1983 St BM Second tube: 2384 m (562 + 1637 m)(1985) S6
A Langen 2 433 22.11.1991 V BZ Second tube: 2280 m. Natural parts: 2323 - 2090 m S16
A Tradenberg 2 458 31.01.2010 W W Second tube: 2424 m. S1
A Lainberg 2 278 08.11.1997 O KI Near Windischgarten. Second tube: 2208 m (2012) A9
A Klaus 2 192 20.09.2003 O KI Second tube: 2144 m (PRJ) A9
A Kaisermühlen UT 2 150 1986 W W Second tube: 2150 m (1992) A22
A Henndorf 2 150 30.07.2009 S SL   B1
A Gräbern 2 145 30.11.2003 K WO Second tube: 2144 m (26.07.1986) Near Twimberg A2
A Ganzstein 2 135 25.06.1980 St MZ Near Murzzuschlag. Second tube: 2101 m (29.07.2008) S6
A Brandberg 2 130 1976 T SZ Near Mayrhofen/Zillertal. Private road til 1991 L 330
A Geisswand Traunkirchen 2 119 03.2008 O GM Traunkirchen bypass B145
A Flötzersteig Nord 2 100 PRJ W W   B223
A Herzogberg 2 007 27.09.1982 St VO Second tube: 1956 m (28.06.2005) A2
A Hiefler 2 004 10.10.1974 S JO-HA Second tube: 1988 m (28.11.1980) A10
A Bartl-Kreuz 2 000 06.12.1996 O GM   B145
A Südgürtel UT 2 000 PRJ St G Second tube: 2000 m B67
A Kalcherkogel 1 993 27.09.1982 St-K VO - WO Second tube: 1968 m. Height: 1025 m A2
A Weizklamm 1 960 PRJ St WZ   B64
A Ottsdorf 1 944 19.12.2004 O KI Second tube: 1944 m. A9
A Mils 1 926 04.03.1988 T LA - IM Second tube: 1598 m A12
A Rannersdorf 1 880 28.04.2006 N SW Second tube: 1880 m. Bypass A2/A4. S1
A Steinhaus 1 873 08.2004 St MZ Second tube: 1803 m. S6
A Neumarkt 1 865 2015 O FR Existing Neumarkt tunnel (1310 m) on B311 will be used S10
A Lärchberg (Lofer) 1 859 1994 S ZE Near Lofer B178
A Passür 1 855 1996 V BZ   B197
A Lake Gmunden 1 820 PRJ O GM   B120
A Dalaas 1 810 16.12.1979 V BZ Second tube: 1755 m (u.c.) S16
A Tiefenbach 1 729 1982 T IM Near Soelden/Oetztal. Portals altitude 2672 m (North) - 2822 m (South). Highest road tunnel in Europe, 2nd highest paved road in Europe. Toll road to Tiefenbach glacier summer ski area.  
A Rainbach 1 635 PRJ O FR Second tube: 1635 m S10
A Noitzmühle UT 1 610 25.08.2003 O W-WL Second tube: 1610 m A8
A Klamm 1 603 1973 S ZE Near Lend B167
A - SLO Loibl 1 566 1943 -
1964		 K KL Loibl Pass, 893 m in Austria. Work started in 1943 by 1300 prisoners from consentration camp Mauthausen B91
A Zederhaus 1 550 PRJ S TA Second tube: 1550 m A10
A Quadratscher 1 543 29.06.1994 T LA Second tube: 1535 m (Two linked tunnels, 698 m + 806 m) S16
A Achberg 1 498 1993 S ZE Near Unken B178
A City 2 1 485 2012 N WY Waidhofen an der Ybbs bypass B31
A UT Kreuzenstein 1 465 31.01.2010 W W Second tube: 1465 m. S1
A Holltobel-Flexenpass

1 490

  

V

BZ

 Avalanche protection. Will be bypassed by Erzbergtunnel B198
A Stuben 1 485 PRJ V BZ   B197

A

 Kienberg

1 454

07.05.2001

O

KI

 Second tube: 1453 m (20.09.2003)

A9
A Wiesele 1 427   V BZ Avalanche tunnel, near Lech B198
A Ofenauer 1 384 10.10.1974 S HA Second tube: 1320 m (28.11.1980) A10
               
A Schattberg 1 370 PRJ S ZE Mittersill soutwest bypass B168
A Pöls 1 367 PRJ St   Second tube: 1286 m S36
A Lärchenwand (Kaprun) 1 360 1947 S ZE One lane, 12% slope. Not for public use. Bus shuttle service to Mooserboden dam TK
A Lorüns 1 360 PRJ V BZ Works start: 2013 L188
A Nicklasdorf 1 345 19.09.1986 St LE Second tube: 1232 m S6
A Brettfall 1 336 1995 T SZ In Zillertal B169
A City 1 311 01.06.1984 V B Slipway Bregenz A14
A Neumarkt i.M. 1 310 21.09.2003 O FR Will be part of new Neumarkt tunnel (1865 m) B310
A Eben i. Pongau Einhausung 1 300 06.2011 S JO Larmschutz, direction Salzburg A10
A Brixen UFT 1 278 10.05.2008 T KB   B170
A Hallstätter 1 254 23.07.1966 O GM Second tube: 1121 m L 547
A Vierzehn 1 250 PRJ O FR Second tube: 1250 m S10
A - D Füssen - Grenztunnel 1 245 24.07.1999 T RE In Austria: 340 m  B179/A7
A Schartnerkogel 1 235 11.08.1978 St GU Second tube: 1167 (1981) A9
A Martins 1 230 PRJ N WU Klosterneuburg bypass B14
A Bruck 1 228 01.12.1987 St BM Second tube: 1208 m S6
A Flirscher - Gondebach 1 226 16.12.1979 T LA Two linked tunnels: Flirsch (872m) and Gondbach (354 m). Three lanes, two in direction Arlberg S16
A Bruckhäust UFT 1 185 13.11.2007 T KB   B178
A Falkenberg 1 170 17.07.1995 K K Second tube: 1090 m A2
A Kienbergwand 1 167 07.12.2004 S SL   L217
A Grünburg 1 165 08.06.2008 O KI Breakthrough: 09.2006 B140
A Kaltenbach 1 165 05.2010 St BM Second tube: 1101 m. S35
A Dingelberg 1 150 PRJ N PL   B334
A Mitterberg 1 142 27.09.1982 St VO Second tube: 1134 m A2
A Lilienberg 1 134 11.04.2010 K VK Völkermarkt bypass. Breakthrough in 07.2008 B82
A Reibhaeusl-Mittersill 1 115 PRJ S ZE   B161
A Speltenbach 1 095 PRJ St FF Second tube: 1095 m S7
A Sonnstein (Bartl-Kreuz 2) 1 090 1993 O GM   B145
A Zams 1 070   T LA   S16
A Bindermichl UT 1 073 28.11.2005 O L Second tube: 1071 m. A7
A Himmelreich 1 045 05.2012 St GU Hausmannstätten bypass B73
A Passür (Langen am Arlberg) 1 020   V BZ Avalanche tunnel L197
A Selzthal 1 010 28.06.1980 St LI Second tube: 958 m (12.04.2000) A9
A Brennhuttenklamm 1 000   S ZE Felbertaurn Road, Avalanche protection B108

Warm thanks to: Walter Brummer, Olliver Haas, Markus Pfitscher, Werner Baumgartner, Mrs. Schludermann

NOTES:
UT: Unterflurtrasse (Covered Road)
GB: Grünbrücke (Green Bridge, for ecological reason)
Red: under costruction
Pink: in project

Comments and questions to: Eugenio A. Merzagora

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This page was last modified on May 5, 2012