Swiss tunnel options

Discussions are underway in Switzerland at present over options for maintaining and upgrading the Gotthard Road Tunnel in the 2020-2025 period. One option is likely to cost some €539.65 million (CHF 650 million), requiring the tunnel to be closed for a 30 month period. The other option is likely to cost €752 million and will see the work carried out in stages over a 42 month stretch. For this second option, the tunnel would remain open during the summer period so as to allow it to carry the higher volumes o
June 19, 2012 Read time: 2 mins
Discussions are underway in Switzerland at present over options for maintaining and upgrading the Gotthard Road Tunnel in the 2020-2025 period. One option is likely to cost some €539.65 million (CHF 650 million), requiring the tunnel to be closed for a 30 month period. The other option is likely to cost €752 million and will see the work carried out in stages over a 42 month stretch. For this second option, the tunnel would remain open during the summer period so as to allow it to carry the higher volumes of seasonal tourist traffic. A third option is to build a new tunnel and then close the existing link for the necessary work. Once the work would be finished, both tunnels would be used with traffic travelling in a single direction. This last option is likely to be the most costly, some €1.66 billion (CHF 2 billion) in all. There is support for the various options in the cantons affected and the Swiss Government will review the details and make its decision shortly.
Road Structures

Related Content

  • Safety issues fuel interest at PIARC’s tunnel conference in Lyon
    June 4, 2019
    Alternative fuel and automated vehicle issues occupied minds at PIARC’s first international road tunnel safety conference. David Arminas reports from Lyon More than ever, tunnel management must done in a wholistic fashion, said Andre Broto, president of PIARC, the World Road Association, based in Paris. With those sentiments, Broto kicked off PIARC’s first International Conference on Tunnel Operations and Safety. One of the first speakers, Sandrine Bernabei Chinzi, head of transport infrastructure at Fr
    Read More
  • Tajikistan tunnel construction work
    April 17, 2020
    Work is resuming on the Istiqlol Tunnel in Tajikistan.
    Read More
  • Cowi wins Massey Tunnel design
    July 22, 2022
    Cowi has won a contract as owner's engineer for an eight-lane replacement immersed tunnel under the Fraser River near the Pacific coast city of Vancouver. Cowi said it will draw on its experience designing the original four-lane George Massey Tunnel in 1959 and whose removal the engineering firm will later oversee.
    Read More
  • Managing urban motorway complexity in Sydney
    October 4, 2012
    Sydney’s Hills M2 motorway is being widened while still carrying traffic and meeting tough environmental criteria More than 100,000 vehicles and over 27,000 bus commuters use the Hills M2 motorway on a typical workday, making it one of Sydney’s busiest motorway corridors. Owned and managed by Hills Motorway Ltd (HML) and a key part of the city’s orbital motorway network, the road stretches over 21km, providing a seamless link between the Lane Cove Tunnel and Westlink M7. The Hills M2 Upgrade is one of many
    Read More

Highlighted Content