A wealth of major road tunnel construction projects and significant cant ITS installations within existing key road tunnels have been recently completed or will soon be underway. Guy Woodford examines some of them. A state-of-the art Tunnel Boring Machine (TBM) - the 10th largest ever to be built worldwide will be put to work later this year on New Zealand Transport Agency’s landmark Waterview Connection project in Auckland. The giant Herrenknecht-manufactured machine will be used to construct the twin 2.5
The latest data from Germany's Federal Statistics Office, Destatis, reveals a worrying increase in road related fatalities in the first three quarters of 2011. The death rate on the country’s roads rose by 5.9% to 2,938 for the period in comparison with 2010. However, the overall number of road accidents reported by the German police dropped by 1.4% to 1.71 million. These are preliminary figures and final data has still to be made available but the news of the increasing death rate gives major cause for con
Hitachi says that its next generation Zaxis-7 medium excavators offer efficiency and versatility. The new ZX250-7, ZX300-7 and ZX350-7 models are Stage V compliant and feature improved fuel economy as well as the advanced TRIAS III hydraulic system.
