Road Markings, Barriers & Workzone Protection

The HEART is a reusable, restorable, non-gating and re-directive crash cushion manufactured by Trinity Highway Products, based in Dallas in the US state of Texas. The HEART - Hybrid Energy-absorbing Reusable Terminal - uses high molecular weight/high density polyethylene (HMW/HDPE) side panels and a rounded frontal nose piece. These are connected to steel diaphragms mounted on tubular steel tracks. The company said that HEART’s HMW/HDPE panels and nose reduce life cycle costs and minimise maintenance. Anc

Euro Road Safety, designers of road safety products, has launched Insight to provide learner and newly qualified drivers with extra confidence that they are visible. The Insight system is made from polypropylene and protrudes no more than the vehicle manufacturer’s factory-fitted wing mirror, explained Phil Thorpe, the inventor of the system. With new regulations now allowing learner drivers on UK motorways it has become even more important for learners to stay visible on the road. The design of th

Wood and steel road restraint systems from French manufacturer Tertu are now lining the route up to the Chilean ski resort Club Andino Punta Arenas The Chilean Ministry of Public Works chose the Tertu steel-backed timber guardrails for the road to the resort, not far from the city of Punta Arenas, located in the most austral region of Chile. Apart from enhancing the natural beauty of many areas such as a ski resort, Tertu says that its barriers are environmentally-friendly. They contribute to reduce the i

QMB has a Lindsay Road Zipper on duty near Montreal. World Highways deputy editor David Arminas climbed aboard As vice president of Canadian barrier specialist QMB, based in Laval, Quebec, Marc-Andre Seguin is sanguine about the future for moveable barriers. On the one hand, it looks good. The oft-stated advantage of moveable barriers is that the systems are cheaper to install than adding a lane or two to a highway or bridge. Directional changes to lanes can boost volume on a road without disrupting tra

Crews have been working flat out on the Alaskan Way Tunnel in Seattle to install and test thousands of components and 90 interconnected systems. The client, Washing State Department of Transportation, said that Seattle Tunnel Partners began installation inside the double-deck State Route 99 tunnel in March after crews completed construction of the upper and lower roadways. STP said that testing could be complete by as early as late September and the tunnel could open as soon as this fall after an ap

The Turkish Potain dealer intends to encourage the next generation of crane engineers with a model building competition. The dealer, TeknoVinç, sponsored a wooden tower crane-building competition in Istanbul for students. With this the firm aims to support young engineers by cooperating with universities. The model cranes were graded on their innovative design, as well as their ability to lift weight. The Wood Tower Crane Competition was organised by Yıldız Technical University and featured 13 teams of exp

A highly sophisticated software system is at the heart of a major boost to productivity and efficiency from contractor Tarmac. The firm is utilising the latest logistics software from Germany to improve its performance. The company is the first contractor in the UK to employ the BPO ASPHALT software developed by Volz Consulting in Germany. This advanced planning and real-time software technology can be utilised to optimise road construction logistics and boost productivity. The software allows Tarmac’s co

Striping Service and Supply is the first US contractor certified by the Texas Department of Transportation to operate the RetroTek-MU road striping Retroreflectometer. The Texas A&M Transportation Institute stringent certification programme provides a quantitative basis for evaluating the ability of a contractor to operate the RetroTek-MU retroreflectometer. The vehicle-mounted RetroTek-MU - manufactured by Reflective Measurement Systems, based in Dublin, Ireland - measures the retroreflectivity of lo