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The Toyo tunnel being planned in Colombia will provide several engineering challenges according to reports. Located in Antioquia, the tunnel lies in an area with tricky topography. The project is expected to cost some US$783 million to build with the tunnel being located at an altitude of around 1,500m.

HEXAGON LIVE - the digital world becomes reality. Everyone in the construction and infrastructure maintenance sector faces the same great challenge - create reality with design through efficiency. But, as designs become more complex, how to gain efficiency is the real trick. These challenges are overcome only by people dedicated to solving problems. That puts them among the world’s innovators, said Ola Rollen, chief executive of technology information company Hexagon, during his welcoming keynote address to

The Agua Negra tunnel project that will connect Chile and Argentina has now passed a further legislative stage. The Chamber of Deputies in Chile approved the second protocol for the construction of the Agua Negra link. When complete the new tunnel will connect Argentina’s San Juan Province with Chile's Coquimbo Region. The tender process for the project should be launched in July 2015. The tunnel will be of major importance for both countries, providing an important link and carrying traffic that now has to

The US president recently signed a short term extension for highway funding. This two month extension will provide funding for highway infrastructure until the end of July. This is a very temporary measure made as the US Government has so far been unable to agree the longer term deal that will guarantee highway investment. The president did propose a six-year transportation bill worth some US$478 billion. This would have given the necessary funds to deliver the much-needed investment in the country’s transp

The UK’s biggest precast concrete event has taken place at Leicester Tigers Stadium in Leicester, country Leicestershire, England. Sponsored by Tekla, PRECAST2015 on Thursday 21 May has been hailed a great success with over 60 exhibitors showcasing the industry’s latest products to more than 400 delegates in attendance. The exhibition was packed with seminars, live demonstrations, and networking sessions taking place throughout the day. Delegates were able to attend guest speaker-led briefings on key to

A survey by oil firm Castrol reveals that Indonesia’s capital Jakarta suffers the worst traffic delays of any city in the world. Turkey’s commercial centre Istanbul comes second in the congestion study, with Mexico City in third place. Castrol’s Magnatec Stop-Start Index says that Jakarta’s drivers suffer some 33,240 stop-starts/year, equivalent to 27.22% of their total travel time being stationary.

Work is close to completion on a new inter-ocean highway in Honduras. This 392km road runs between the Pacific Ocean and Atlantic Oceans and is at present around 80% complete. Called the Canal Seco, this new road should be finished in the first quarter of 2017. Work still needs to be carried out on a 100km long section featuring four lanes. This portion of the project is costing some US$300 million, with funding being provided by CABEI.