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Tunnel
A tunnel is an underground passageway, completely enclosed except for openings for egress, commonly at each end.A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. Some tunnels are aqueducts to supply water for consumption or for hydroelectric stations or are sewers...
Timeline of Events
1927
11.13.1927
The Holland Tunnel opens to traffic as the first Hudson River vehicle tunnel linking New Jersey to New York City.
1980
9.5.1980
The St. Gotthard Tunnel opens in Switzerland as the world's longest highway tunnel at 10.14 miles (16.224 km) stretching from Goschenen to Airolo.
1987
7.29.1987
British Prime Minister Margaret Thatcher and President of France François Mitterrand sign the agreement to build a tunnel under the English Channel (Eurotunnel).
2000
11.11.2000
In Kaprun, Austria, 155 skiers and snowboarders die when a cable car catches fire in an alpine tunnel.