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GTZ highlights a pioneering scheme illustrating the potential of Bus Rapid Transit systems as a viable approach to alleviate the traffic and social problems faced by large cities worldwide

Demolition is a highly specialised business, as the machinery required to carry out the work on high-rise demolition contracts can be very site specific. Today's high reach demolition rig is no longer simply a tracked excavator with a long boom, indeed some machines cannot be used as excavators at all. Likewise a machine that is dedicated to carrying a 2.5 or 3tonne shear or hammer will need to be built to take the stresses and strains of demolition life.

The World Bank Global Road Safety Facility and IRF work together to reduce the toll of road deaths and serious injuries in low and middle-income countries

The sector for machine guidance systems is growing fast as contractors become more and more aware of the benefits of using this technology. Increased speed, working accuracy and cost effectiveness are key benefits of this technology, with just three firms, Trimble, Topcon and the Hexagon Group, dominating the market. The Hexagon Group is perhaps the newest entrant to the sector, having acquired Leica Geosystems and Scanlaser in recent years. John Fraser is sales and marketing manager at Scanlaser, and expla

From the highway to the parking space: message sign technology has proved that it simplifies wayfinding Variable message signs (VMS) are often located at key decision points on busy highways to help manage the network by providing advanced warning to drivers of emergencies and incidents. They are also used to warn drivers of events that may cause delays in the future such as road works and major events. An example comes from the USA where, to stimulate economies and refresh downtown areas, cities are build

The fabled Silk Route from China to Europe takes many forms, and is again becoming increasingly important as Patrick Smithreports The ancient Silk Road was never a single caravan route, but covered hundreds of kilometres in width extending in length for around 10,000km. This is the view of the European International Road Transport Union (IRU), and many other countries and organisations, who point out that it is a system of routes covering many countries via a series of branch roads that dates back some 2

Special bitumen mixes and machines are capable of improving the service life of roads and reducing noise. Mike Woof and Patrick Smith report. The need to improve traffic flow in an important part of the City of Poznan, Poland, led to the decision to build a new 1.13km long dual carriageway.

Innovative uses are being made of GPS technology, Mike Woof reports. US firms Creighton Manning Engineering and Delaney Construction have made a novel use of GPS technology in a project for the Route 85 Slingerlands bypass extension in the US.