Structures on A13:
Ascona – Bellinzona – St.Margrethen
Edited by: Eugenio A. Merzagora
2nd revision - July 2005
Tunnel

Lenght Direction St.Margrethen

Lenght Direction Ascona

 Notes
    Connection N13 - Brissago
San Materno

1 135 m

 Canton TI
    Exit Centovalli – Val Maggia
Mappo Morettina

5 518 m

  
    Exit Gordola – Val Verzasca
----------------------

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    Connection A2 – Chiasso / Basel
    Exit 39 Bellinzona Nord
Ticino 450 m  
  / Agip Service Area "Campagnola"
? 100 m  
Montun 100 m  
    Exit 38 Roveredo – Canton GR
Calancasca 70 m  
Pascoletto 300 m  
Rebolgina 70 m  
    Exit 37 Lostallo
Ponte Seu 50 m  
Giusn� 300 m  
Dres 200 m  
Verbi 70 m  
Pregorda 750 m  
      Exit 36 Mesocco Sud (Dir. St. Margrethen)
Valascia 100 m  
Gorda

129 m

  
Benabbia

181 m

  
Cresta

99 m

  
Leso 80 m  
Anzone 90 m  
    Exit 36 Mesocco
? 200 m  
      Exit 35 Mesocco Nord
? 100 m  
? 700 m  
Moesa 1 50 m  
Moesa 2 50 m  
Moesa 3 70 m  
Arco 215 m  
Cascella 205 m  
    Exit 34 Pian San Giacomo
Cozz (Cianca Presella)

2 200 m

 Tunnels Trogli (or Landrufe, 213 m) +Brusei (541 m) + artificial part
Salvanei 200 m  
Gei

418 m

  
Colet 125 m  
Zoccola 145 m  
Isola 80 m  
Val di Can 100 m  
    Exit 33 San Bernardino
San Bernardino 6596 m  
Frac 100 m  
    Exit 32 San Bernardino Pass
Hinterrhein 1 215 m  
    Exit 31 Hinterrhein
TC Cassanawald

1230

  
    Exit 30 Nufenen
    Exit 29 Medels
Hinterrhein 2 145 m  
    Exit 28 Splugen
Hinterrhein 3 110 m  
Hinterrhein 4 150 m  
Hinterrhein 5 100 m  
    Exit 27 Sufers
Sufers 160 m  
Traversa 372 m  
Hinterrhein 6 200 m  
Rofla 1 017 m  
Averserrhein 200 m  
Artificiale 300 m  
    Exit 26 Rofla-Ferrera
Barenburg

1 028 m

  
    Exit 25 Andeer
Pignabach 70 m  
Fundognbach 110 m  
Crusch 110 m  
    Exit 24 Zillis
Wegerhaus

410 m

  
Bargias

416 m

  
Hinterrhein 7 100 m  
Viamala

742 m

 Exit 23 Via Mala
Artificial

240 m

  
Rongellen III

135 m

  
Crapteig

2 171 m

 Substitutes Rongellen I (206 m) and Rongellen II (625 m), now on N13
Hinterrhein 8 400 m  
    Exit 22 Thusis Sud-Sils
Hinterrhein 9 450 m  
    Exit 21 Thusis Nord
Hinterrhein 10 215 m    
    Exit 20 Rothenbrunnen
Isla Bella

2 449 m

  
Hinterrhein 11 300 m Canton GR-SG
    Exit 19 Bonaduz
Plazzas

254 m

  
    Exit 18 Reichenau
    Exit 17 Chur Sud
    Exit 16 Chur Nord
    Exit 15 Zizers
    Exit 14 Landquart
    Exit 13 Maienfeld – Bad Ragaz Sud
  Shell-BP   Service Area Heidiland
Rhein 235 m 235 m  
    Exit 12 Bad Ragaz
    Connection 11 "Sarganserland" - A3 dir. Zurich
    Exit 10 Trubbach
    Exit 9 Sevelen – Vaduz (FL)
  Avia Avia Service Areas "Rheintal"
    Exit 8 Buchs - Schaan
    Exit 7 Haag – Feldkirch (A border)
    Exit 6 Sennwald
Artificial 70 m 70 m  
Simmi 90 m 90 m  
    Exit 5 Oberriet
Montlingen 300 m 300 m  
    Exit 4 Kriessern
    Exit 3 Widnau
    Exit 2 Au
    Connection 1 - A1 dir. Geneve - Exit St. Margrethen

A special warm thank to: Mario Schrag

Notes: (xxx) = lenght on road signal

Road tunnels in Switzerland

Comments and questions to: Eugenio A. Merzagora

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This page was last modified on July 20, 2005