One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
January 9, 2014
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One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
Interest has been strong in the tender process for the Agua Negra Tunnel project that will connect Chile and Argentina. In all 10 consortia comprising 29 firms submitted bids to build the tunnel, which will provide a new road link from Coquimbo in Chile to San Juan in Argentina. The winning tender is due to be announced in early 2018. It is highly likely that the winner will include local firms and Chilean companies in particular have access to personnel with experience of tunnelling work due to the country
Moxa has equipped Taiwan’s Hsuehshan Tunnel with its NPort 5230 device servers and EDS-508A-SS-SC Ethernet switches as part of the tunnel emergency traffic control system. The tunnel is south east Asia's second longest road tunnel and comprises three independent tunnels (one pilot tunnel, one West-bound tunnel, and one east-bound tunnel) stretching 12.9 kilometers through Hsuehshan Mountain, the second highest mountain in East Asia.
Construction work for the Agua Negra tunnel connecting Argentina with Chile is expected to take nine years to complete. The actual construction work will commence in 2019, although considerable activity will be required beforehand. Building the tunnel is expected to cost in the orders of US$1.5 billion. Much of the financing for the project is being provided by the Inter-American Development Bank (IADB). So far the IADB has given $20 million to Argentina and a further $20 million to Chile to pay for the nec
The world's deepest road tunnel is currently in construction near Stavanger in Norway but is only the prelude to even larger projects - report and photographs by Adrian Greeman. Norway's convoluted coastline of fjords and high mountains is famously scenic but also a major problem for transport and connections. The country has long experience of constructing tunnels as a result. Now a series of tunnels underway, or in design, around the oil industry city of Stavanger will stretch its skills more than usual.
