Nr.  | Kontakt | Jahr | Name | Strasse | Art | Länge  |
|---|---|---|---|---|---|---|
| 406 | SBB | 1876 | Moutier III | Sonceboz-Sombeval - Moutier - Delémont | EB | 7 |
| 549 | SBB | 1874 | Molino | Immensee - Bellinzona - Chiasso | EB | 7 |
| 407 | SBB | 1876 | Moutier IV | Sonceboz-Sombeval - Moutier - Delémont | EB | 8 |
| 527 | SBB | 1882 | Dragone | Immensee - Bellinzona - Chiasso | EB | 9 |
| 405 | SBB | 1876 | Moutier II | Sonceboz-Sombeval - Moutier - Delémont | EB | 11 |
| 401 | SBB | 1876 | Court I | Sonceboz-Sombeval - Moutier - Delémont | EB | 12 |
| 243 | Kanton Uri | Tunnel 4 | Bristenstrasse | ST | 13 | |
| 412 | SBB | 1876 | Moutier IX | Sonceboz-Sombeval - Moutier - Delémont | EB | 13 |
| 571 | SBB | 1876 | Platteneinschnitt | Winterthur Grüze - Bauma - Rüti ZH West | EB | 14 |
| 735 | FART, Ferrovie Autolinee Regionali Ticinesi | 1923 | Valascia | Verdasio - Camedo (km 8.070 - 8.085) | EB | 15 |
| 907 | République et Canton de Neuchâtel | 1843 | Noirvaux | RC 149 | ST | 15 |
| 129 | Schynige Platte Bahn AG | 1893 | Stollfluh | Streckenabschnitt bis km 02.350 | EB | 16 |
| 733 | FART, Ferrovie Autolinee Regionali Ticinesi | 1923 | Monda di fuori | Verdasio - Camedo (km 8.350 - 8.367) | EB | 17 |
| 248 | Kanton Uri | 1946 | Sicherstollen | Sustenstrasse | ST | 18 |
| 411 | SBB | 1876 | Moutier VIII | Sonceboz-Sombeval - Moutier - Delémont | EB | 18 |
| 803 | RhB Rhätische Bahn AG | 1914 | Sassal III | Chur - Arosa (Aroserlinie) | EB | 18 |
| 804 | RhB Rhätische Bahn AG | 1914 | Meiersboden | Chur - Arosa (Aroserlinie) | EB | 19 |
| 805 | RhB Rhätische Bahn AG | 1914 | Nesslaries | Chur - Arosa (Aroserlinie) | EB | 19 |
| 1216 | BLS Lötschbergbahn AG | 1913 | Felsenburg I | Spiez - Brig | EB | 19 |
| 347 | SBB | 1904 | Salance | EB | 20 | |
| 739 | FART, Ferrovie Autolinee Regionali Ticinesi | 1906 | Sass Gött | Muralto - ponte Brolla (km 2.410 - 2.420 L.P.B.) | EB | 20 |
| 818 | RhB Rhätische Bahn AG | 1914 | Eck | Chur - Arosa (Aroserlinie) | EB | 20 |
| 891 | RhB Rhätische Bahn AG | 1910 | Cavagliasco | St. Moritz - Poschiavo (Berninalinie) | EB | 20 |
| 893 | République et Canton de Neuchâtel | 1881 | La Rasse II | RC 168 | ST | 20 |
| 844 | RhB Rhätische Bahn AG | 1903 | Ruegna | Landquart - Chur - Thusis - St.Moritz (Albulalinie) | EB | 21 |
| 409 | SBB | 1876 | Moutier VI | Sonceboz-Sombeval - Moutier - Delémont | EB | 23 |
| 459 | SBB | 1916 | Überwölbter Einschnitt | Meiringen West - Interlaken Ost SBB | EB | 24 |
| 794 | RhB Rhätische Bahn AG | 1909 | Cavja I | Landquart - Davos - Filisur | EB | 24 |
| 898 | République et Canton de Neuchâtel | 1858 | La Rançonnière II | RC 169 | ST | 24 |
| 245 | Kanton Uri | Tunnel 2 | Bristenstrasse | ST | 25 |
