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Sumitomo has developed a larger, high performance paver to meet the needs for productive highway class machines in export markets. The new HA90C-2 is based on the earlier HA90C paver, which was only sold in China and also shares a common design and layout with the existing and well-proven HA60C/W. However the new HA90C-2 offers increased production and performance and has two new screeds allowing more paving options.

Detroit is one of the three worst cities in the US for poor weather, along with Chicago and Toledo For Metro Detroit the winter of 2013-14 was the second snowiest season on record, bested only by the winter of 1880-1881. This had a terrible effect on the city’s roads and in the suburb of Southfield, officials assessed the poor state of the asphalt and concrete streets and realised the conventional patch and fill programme would not be sufficient.Instead the contract was modified to cover mill and resurfacin

Atlas Copco introduces new low emission diesels in its latest large paver models - Mike Woof writes The large pavers from Atlas Copco’s Dynapac range are now compliant with the Tier 4 Final/Stage IV emissions regulations due to the installation of new engines. Running costs are also said to have been reduced due to lower fuel consumption and the firm claims each of the latest models can offer a fuel saving of 4200 litres/year, as well as a reduction in CO2 emissions of 11tonnes/year.

Vögele is offering high performance paving with its new machine - Mike Woof writes Vögele is introducing a new medium class tracked paver, the SUPER 1600-3i and its rubber tyred sibling, the SUPER 1603-3i. The company is also offering an update to its SprayJet package for paving thin overlays. Both the SUPER 1600-3i and SUPER 1603-3i share the benefits of the firm’s Dash 3 features, with the tracked machine able to handle paving widths up to 7.5m and the rubber tyred version offer a maximum width of 7m.

In London and Las Vegas, the message was the same. Trimble, a surveying systems and software developer, and Bentley jointly announced they will pool their resources for product development. The announcement by Bentley in London was made at the same time as Trimble who gave details of the collaboration to attendees at its annual conference in Las Vegas, in the US. Trimble, based in Sunnyvale, California, develops positioning technologies, such as GPS, lasers and optics as well as software content specifi

The highly durable feature of WeatherGrip, the coloured surfacing system from WJ, makes it suitable for areas subjected to high wear and stress through braking forces of vehicles and bicycles. As such, WeatherGrip meets the Transport for London (TfL) specification for shared use of cycleways and has been used on London’s cycle super-highways. WeatherGrip, part of WJ's WeatherLine range, is a cold applied coloured surfacing system based on two-part solvent-free methyl methacrylate (MMA) technology.

Innovation, from design to on-site execution, is alive and well, thanks to a good helping of software application. David Arminas reports from software developer Bentley’s annual global conference, held this year in London Successful project delivery is increasingly about hard men and women using software to get the job done and this year’s global conference in London by US-based software developer Bentley highlighted some innovative - and startling - examples. As usual, the Year in Infrastructure 2014