Work restarting for airport link tunnel in Perth, Australia

Tunnel driving work is now recommencing on the new link that will connect Perth, Australia with Forrestfield Airfield. Work was halted for two months when first one and then the other TBM being used encountered unexpected geological problems. The geological issues have now been addressed and one of the TBMs is being restarted, with the second also expected to recommence tunnel driving work in a few weeks. In all, the project is costing US$1.4 billion (A$1.8 billion). The new link is expected to reduce
April 19, 2018 Read time: 1 min

Tunnel driving work is now recommencing on the new link that will connect Perth, Australia with Forrestfield Airfield. Work was halted for two months when first one and then the other TBM being used encountered unexpected geological problems. The geological issues have now been addressed and one of the TBMs is being restarted, with the second also expected to recommence tunnel driving work in a few weeks. In all, the project is costing US$1.4 billion (A$1.8 billion). The new link is expected to reduce journey times to and from the Forrestfield facility, as well as helping to reduce congestion in Perth, particularly at peak periods.

Road Structures

Related Content

  • Traffic congestion down in Holland, up in Switzerland
    June 13, 2013
    Better use of peak-time lanes is said to be among the reasons why motorway congestion in the Netherlands fell by 5.6% in the first four months of 2013. Dutch Infrastructure Minister Melanie Schultz van Haegen said that the reduction in congestion is also partly due to a 0.5% decrease in distance travelled, as well as the targeting of known congestion zones. However, another European country, Switzerland, has seen another increase in the amount of time spent in traffic jams in Switzerland in 2012. In 2012 19
    Read More
  • Chinese city Wuhan plans new road, bridge and tunnel links
    December 13, 2013
    New road, bridge and tunnel links are planned for the Chinese city of Wuhan. The city’s authorities have been discussing a series of projects with China Communications Construction Company, which are intended to improve transport connections and cut congestion and travelling times. The focus will be on building new highways, improving urban roads and the construction of bridges, tunnels and other transportation infrastructure. Funding for part of the work will come from the city of Wuhan. The work is expect
    Read More
  • Seattle’s Alaskan Way tunnel on track
    March 8, 2013
    Plans are on track for construction work on Seattle’s Alaskan Way tunnel to commence in mid-2013. The massive TBM that will drive the tunnel has been tested in Japan by its manufacturer Hitachi and is now being shipped to the US. The TBM has a 17.5m diameter cutting head, making it the largest machine ever constructed. This is bigger even than the Herrenknecht machine with its 15.62m diameter cutting head built for the Bologna-Florence highway tunnel project in Italy. The new Hitachi TBM has been disassembl
    Read More
  • Digital cameras and VMS improve London and Scottish road safety
    March 18, 2016
    London and Scotland are using VMS and digital cameras to successfully lower road deaths. Road safety measures such as variable message signs (VMS) and digital cameras have boosted road safety in the UK capital London and also in the Scottish Highlands. And the systems need not be a drain on electricity supplies. Full matrix driver information signs from SWARCO Traffic, one of the UK’s leading traffic management technology providers, are being installed for the first time across the Transport for London (TfL
    Read More

Highlighted Content