GENEVA – Regular rail service through the world’s longest tunnel carrying passengers deep under the Swiss Alps from Zurich to Lugano began on Sunday.
The Gotthard Base Tunnel (GBT) was given a ceremonial opening in June, attracting European leaders including German Chancellor Angela Merkel and French President Francois Hollande for its maiden ride.
Sunday marked the start of normal commercial traffic through the 57-kilometre (35-mile) GBT, which took 17 years to build, at a cost of over 12 billion Swiss francs ($11.8 billion, 11.2 billion euros).
The Swiss news agency ATS reported that the first regular passenger train to use the GBT pulled out of Zurich at 6:09 am (0509 GMT) and arrived in Lugano at 8:17 am, with the tunnel passage shaving a full 30 minutes off the previous travel time for the same route.
The ambitious GBT project has been praised across Europe for its pioneering efforts to improve connectivity from Rotterdam to the Adriatic. The Swiss-funded tunnel was largely made possible by technical advances in tunnel-boring machines, which replaced the costly and dangerous blast-and-drill method.
The GBT has surpassed Japan’s 53.9-kilometre Seikan tunnel as the world’s longest train tunnel. The 50.5-kilometre Channel Tunnel connecting Britain and France has been bumped into third place.