Features

Retrofitting an existing asphalt plant is only the first step in the successful production of mixes containing RAP –fine tuning and know-how are also required. The Fayat Group, owner of Marini, shares some of its secrets with Kristina Smith Many asphalt producers are making mistakes when producing mixes containing RAP, says Mikael Azran, head of marketing for Fayat mixing plants. The result is that they are wasting energy and could be in danger of producing lower quality mixes.

The US Interstate network needs serious investment, and tolling could provide the answer - *Bob Poole writes Could the ageing US Interstate highway system be rebuilt and modernised using toll finance? What kind of toll rates would this require? How feasible would doing this be? In September the Reason Foundation released a study on this issue. The study showed that it may be feasible to finance the reconstruction and selective widening of nearly the entire Interstate system using moderate toll rates collect

Hugh Basham, transport strategy and policy director, UK and Ireland, at DHL Supply Chain, enters the ongoing global debate around the use of road tolls Road pricing has always polarised opinion. Whilst road users - who are already struggling to cope with high fuel prices and insurance premiums – may resent the additional expense, environmentalists and frequent drivers often welcome the introduction of tolls as offering an escape from gridlocked roads. Charging to use the road network isn’t a new phenomenon

*Martin Heath, the Chair of the IRF Group of Experts working group on Engineering Measures for Infrastructure Safety, examines the expected impacts of the new ISO 39001 The excitement and enthusiasm generated by the 2011 launch of the Decade of Action for Road Safety is gradually receding amidst the gloom of an interminably slow global economic recovery. However, a fresh and challenging impetus is about to be given to international road safety management following the publication of a new quality management

Caterpillar is focussing on developing solutions for key markets with machine designed specifically for China and built in its Chinese manufacturing operations. The new Caterpillar machines being introduced at BICES include the M

SANY Mining is gearing up to expand sales of its rigid haul truck range, as well as developing new models - Mike Woof writes. The global rigid dump truck market is at present dominated by a small number of manufacturers, but SANY Mining intends to challenge its main rivals internationally, having developed its presence in its home market. SANY Mining is continuing to expand its SRT range of off-highway dump trucks, as well as boosting its sales of these machines in China and for export.