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Wales is renowned for many things but dry weather is not one of them. A combination of being close to the Atlantic and having lots of mountains means that it rains a lot and this is bad news when fine screening limestone using conventional steel wire mesh, which tends to clog and blind over in damp weather.

The strong market for shotcreting technology has led BASF to hold a workshop for waterproofing specialists. The firm's latest system can be used to provide a permanent waterproof single-shell tunnel lining based on sprayed concrete and double-bonded waterproofing membrane.

US firm Highway Products says that its Pickup Pack provides a truck bed tool storage system that suits use with road and bridge contractors. The system features storage compartments built to fit equipment and is spacious, secure and versatile. The system includes a gull wing saddle box, two lockable low side boxes, a flat or dome centre hatch. Mounting brackets for warning lights and signs are also fitted. When closed, the hatch locks the tailgate, making the bed area secure and weather resistant.

Roads in south-eastern France and those on the west coast of Spain share a common challenge often faced by road construction crews around Europe: extremely tight working conditions. According to Caterpillar, such conditions create construction demands that can affect traffic flow, the preservation of historic structures and even the ability to resurface these narrow roads that, in some cases, have been around for centuries. Add to these challenging working conditions, the mountainous terrain found in the Al

New generation wheeled pavers aimed at use in territories such as the UK, Italy, South Africa and Southern Germany are now coming to market. Pavers in these countries are often expected to be driven from one part of a site to another or for short distances, which is why the additional mobility of the wheeled machine is preferred in many instances over similarly-sized tracked models. This preference for wheeled units comes in spite of the greater stability offered by tracked machines. BOMAG, Caterpillar and

Roadtec is developed a new sweeping system for clearing road surfaces after road construction work has been carried out. The new FM-85 is a heavy-duty, front-mounted broom and is powered by a Caterpillar 3.4T diesel rated at 61kW. The machie weighs in at 2.7tonnes and feature an innovative side shift system that allows the brush to move 380mm. The novel telescoping feature allows brudhes measuing 1.83, 2.13 and 2.44m long to be fitted. The operator sits inside a high visibility cab with air-conditioning and

The Riga Northern Transport Corridor is an ambitious transport E1.5 billion infrastructure development project involving a new 30km long inner city highway. Its aim is to provide a fast connection between the east and west of Riga City and integrate the city and Riga port into the Trans-European road network. It will include another major new crossing of the Daugava River which is 420m wide at this point. The project will lead to a substantial improvement of transport efficiency in the Riga region and will

Tunnel technology advances will make driving through underground links considerably safer, writes Mike Woof