The Gotthard Road Tunnel opens in Switzerland as the world's longest highway tunnel at 10.14 miles (16.32 km) stretching from Göschenen to Airolo.

The Gotthard Road Tunnel in Switzerland runs from Göschenen in the canton of Uri at its northern portal, to Airolo in Ticino to the south, and is 16.9 kilometres (10.5 mi) in length below the St Gotthard Pass, a major pass of the Alps. At time of construction, in 1980, it was the longest road tunnel in the world; it is currently the fifth-longest. Although it is a motorway tunnel, part of the A2 from Basel to Chiasso, it consists of only one bidirectional tube with two lanes. With a maximum elevation of 1,175 metres (3,855 ft) at the tunnel's highest point, the A2 motorway has the lowest maximum elevation of any direct north-south road through the Alps.

Göschenen is a village and municipality in the canton of Uri in Switzerland. It sits at the northern end of the Gotthard tunnel. The Göschenen riots (1875) saw Urner troops opening fire on Italian miners demonstrating for better working conditions and wages on the tunnel's construction site.

Airolo is a municipality in the district of Leventina in the canton of Ticino in Switzerland.