The San Nicolao Tunnel is a motorway tunnel in the Swiss canton of Ticino. The tunnel is situated on the eastern bank of Lake Lugano, between Bissone and Maroggia, and forms part of the A2 motorway that links Lugano and the north of Switzerland with Chiasso and Italy. It was completed in 1968, and is around 680 metres (2,230 ft) in length.
Grotta Azzurra ⓘ Lake cave on the coast of Lake Como, Italy
Grotta Ferrera ⓘ cave in Italy
Grotta Remeron ⓘ
Le Grotte della Valganna ⓘ
Cava La Brusata ⓘ former quarry in Italy
Cava Salnova ⓘ Quarry in Italy
Ceneri Base Tunnel ⓘ railway tunnel
galleria Lomazzo ⓘ
Grancia portal of the highway tunnel ⓘ architecturally designed entrance to the "Galleria di San Salvatore" tunnel in Grancia in the canton of Ticino, Switzerland
Mappo-Morettina Tunnel ⓘ road tunnel in Switzerland
Maroggia Tunnel ⓘ Railway tunnel in Ticino, Switzerland
Melide portal of the highway tunnel ⓘ architecturally designed entrance to the "Galleria di San Salvatore" tunnel in Melide in the canton of Ticino, Switzerland
Monte Ceneri Rail Tunnel ⓘ railway tunnel through the Swiss Alps
Monte Ceneri Road Tunnel ⓘ motorway tunnel through the Swiss Alps
Monte Olimpino highway tunnel ⓘ highway tunnel in Italy
San Nicolao Tunnel ⓘ road tunnel in Switzerland
tunnel of Tremezzo ⓘ tunnel along a military road on mountain Monte Crocione
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