Andermatt (Switzerland): The world`s longest tunnel will take shape deep beneath the Swiss Alps today when a giant drilling machine clears a path for a key high speed railway through the heart of Europe.
"The Gotthard will forever be a spectacular and grandiose monument with which all tunnels will be compared," said Swiss Transport Minister Morotz Leuenberger.
The 57-kilometre Gotthard base tunnel will form the lynchpin of a new network between northern and southeastern Europe that could shift truck freight onto rail and decongest the Alps in central Switzerland when it opens in 2017.
Passengers will ultimately be able to speed from the Italian city of Milan to Zurich in less than three hours and further north into Germany, cutting the journey time by an hour.
But the 9.8 billion Swiss franc tunnel is also the fruit of a popular wave of concern about pollution in the Alps with booming road traffic transiting from neighbouring countries.
After 15 years of construction work, the 9.5-metre wide drilling machine will bore through the remaining 1.5 metres of rock to join two ends of the tunnel some 2,000 metres under a mountain.
The stage-managed event, attended by 200 dignitaries 30 kilometres along the tunnel, will be broadcast live on Swiss television and watched by European Union transport ministers at a meeting in Luxembourg.
But the spotlight will also fall on some 2,500 tunnel workers, many of whom will be feasted at a celebration just above the breakthrough point in the mountain village of
Eight have died since construction of the new tunnel began 15 years ago, blasting and boring through 13 million cubic metres of rock in hot and humid conditions.
The Gotthard tunnel will exceed the 53.8-kilometre Seikan rail tunnel linking the Japanese islands of Honshu and Hokkaido and the world`s longest road tunnel, the 24.5-
kilometre Laerdal in Norway.
Switzerland struggled to convince sceptical European neighbours to support its ambitious and costly transalpine rail plans in the 1990s.
But they gained added weight in a shock referendum result in 1994 when Swiss voters supported a green motion to stop heavy trucks crossing the Alps -- including the expanding flow of transiting EU goods traffic.
A nationwide opinion poll published on Wednesday suggested that that sentiment is undimmed.