Features

The IRF Geneva is promoting its Senior Road Executives Programme. This is part of a strategy that has seen the IRF helping deliver certified professional training for the last 20 years. The Senior Road Executives Programme (SRE) provides continuing professional development for those working in the road sector. By so doing, this strategy has contributed to the dissemination of knowledge and expertise throughout the world. Using an inter-disciplinary approach, the programme is designed to advance the understa

The world's deepest road tunnel is currently in construction near Stavanger in Norway but is only the prelude to even larger projects - report and photographs by Adrian Greeman. Norway's convoluted coastline of fjords and high mountains is famously scenic but also a major problem for transport and connections. The country has long experience of constructing tunnels as a result. Now a series of tunnels underway, or in design, around the oil industry city of Stavanger will stretch its skills more than usual.

66th Class of IRF Fellows Takes Part in Unique Leadership Course. The 66th Class of IRF Fellows has taken part in an innovative leadership course. In all 30 IRF Fellows representing 22 countries as diverse as Haiti, Kenya and Indonesia took part in the International Road Federation’s Road Scholar Programme in January 2015. Timed with the Transportation Research Board’s Annual Meeting, the program is an annual 10-day leadership and orientation course which brings together the new class of IRF Fellows in Wash

A study on the use of a brine sprayer on the A8 Autobahn in Germany has yielded valuable data - *Jo Rommeswinkel writes. Since 2007, Autobahnplus Services (a+S) has been providing the operation and maintenance services on the 52km concession Autobahn A8 between Munich and Augsburg in Bavaria, a region renowned for its severe winter maintenance conditions. The Munich Augsburg section comprises 48km of six-lane dual carriageway and 4km of four-lane dual carriageway. Part of the road surface consists of low-no

Road sweepings and gully waste could be recycled, diverting it away from landfill reports *Peter Craven. Highway authorities across Europe have been stockpiling millions of tonnes of rock salt and grit which is destined to be spread onto the road network during the winter months in order to keep them clear. But according to Craven, road sweepings and general gully waste provide a ready source of these materials, as well as delivering significant environmental and financial savings. Road sweepings and gully

Construction software is developing at a rapid pace today. World Highways’ special supplement, Software For Road Infrastructure, takes a close look at key technological developments within this sector.

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A new UK report suggests local authorities should think twice about automatically incorporating cycle lanes in road design. David Arminas reports Environmental and social arguments for getting more people onto bicycles are well known. The theory is the more people cycling, the less traffic congestion and less air pollution from cars. Well-defined cycle lanes can encourage people who might otherwise be too nervous to take to a bicycle. But just how effective are cycle lanes for increasing the safety of

One of the ERF’s principal tasks to is act as a platform for sharing best practice between countries in the field of road safety. While this activity has traditionally been handled at the European Union level, the current gloomy economic environment within Europe has forced the ERF to rethink its mandate and make the promotion of expertise a priority It is in this context that the ERF, in cooperation with the state company Russian Highways - AVTODOR - joined forces to organise a landmark event in the fie

Various engine firms can now derate emissions control systems if required – Mike Woof reports With the next stage of the tough emissions regulations now coming into force in North America and Europe, this has had a major impact on the sales of secondhand machines. The fuel delivery systems for these ultra-low emission diesels can only cope with high quality fuels with very low sulphur content. And tests on the effects of low quality, high sulphur fuels on the low emissions engines have shown corrosion an

Various engine firms can now derate emissions control systems if required – Mike Woof reports With the next stage of the tough emissions regulations now coming into force in North America and Europe, this has had a major impact on the sales of secondhand machines. The fuel delivery systems for these ultra-low emission diesels can only cope with high quality fuels with very low sulphur content. And tests on the effects of low quality, high sulphur fuels on the low emissions engines have shown corrosion and r

Laser scanners and improved data collection and analysis software are making light of asset management surveying. David Arminas reports The age of the laser scanner is upon us, taking over from traditional manual methods of surveying, data collection and processing. These new technical developments are making it much easier to process and use the data captured and are providing highways engineers with powerful tools to record, map and visualise their assets. This is good news for highways authorities