![South portal of the 57km long Gotthard base tunnel. Pollegio, Ticino, Switzerland. At the time of its inauguration the world's longest railway tunnel Stock Photo - Alamy South portal of the 57km long Gotthard base tunnel. Pollegio, Ticino, Switzerland. At the time of its inauguration the world's longest railway tunnel Stock Photo - Alamy](https://c8.alamy.com/comp/H8G4AT/south-portal-of-the-57km-long-gotthard-base-tunnel-pollegio-ticino-H8G4AT.jpg)
South portal of the 57km long Gotthard base tunnel. Pollegio, Ticino, Switzerland. At the time of its inauguration the world's longest railway tunnel Stock Photo - Alamy
![Ticino. Gotthard Road Tunnel. Transport. Tourism. A2 Highway. Traffic Lights. Electricity. Lines. Truck. | Didier Ruef | Photography Ticino. Gotthard Road Tunnel. Transport. Tourism. A2 Highway. Traffic Lights. Electricity. Lines. Truck. | Didier Ruef | Photography](https://m.psecn.photoshelter.com/img-get/I0000Bzvn7FjBBAM/s/850/850/2020-12-07-Switzerland-Canton-Ticino-Gotthard-Road-Tunnel-Transport-Tourism-A2-Highway-Traffic-Lights-Electricity-Lines-Truck.jpg)
Ticino. Gotthard Road Tunnel. Transport. Tourism. A2 Highway. Traffic Lights. Electricity. Lines. Truck. | Didier Ruef | Photography
![Ticino. Gotthard Road Tunnel. Transport. Tourism. A2 Highway. Traffic Lights. Electricity. Lines. | Didier Ruef | Photography Ticino. Gotthard Road Tunnel. Transport. Tourism. A2 Highway. Traffic Lights. Electricity. Lines. | Didier Ruef | Photography](https://m.psecn.photoshelter.com/img-get/I0000IljW50W1Z94/s/850/850/2020-12-01-Switzerland-Ticino-Gotthard-Road-Tunnel-Transport-Tourism-A2-Highway-Traffic-Lights-Electricity-Lines.jpg)