Road Markings, Barriers & Workzone Protection

3i Traffic, a division of 3i Innovation, had its iiiLEVEL road marking installed last year in the Terrace Tunnel, the busiest in the New Zealand city of Wellington. The inductively powered system comprises flush-mounted iiiLEVEL road markers, with uni-/bi-directional light direction and red and white LEDs. The intelligent iiiLEVEL road markers are said to provide dimming functions for day and night time adaption as well as emergency functions with all sides (light directions) on. A previous Terrace Tunnel o

New lane control solutions from major roadmarking companies have been installed on highways across the world over recent months. Guy Woodford reports on some of them. Clearview Traffic Group (CTG) recently clocked up the installation of over 70,000 Astucia active flush and surface mounted road studs in the UK. CTG has been involved in numerous road stud installation projects on motorways and other road types in the UK and many other countries worldwide. Its UK installations include over 4,500 Astucia road s

Contractor Tarmac has carried out major works on the UK’s M5 motorway after recycling around 30,000tonnes of concrete and providing 8,000m3 of new concrete for new slip-form central barrier works. The project, between Junctions 3 and 4a of the M5, was delivered as part of an eight-week scheme to install 13km of new concrete safety barrier. Approximately 30,000 tonnes of concrete were excavated and then crushed into Type 1 and 6F5 aggregates at Tarmac’s recycling site in Ettingshall, Wolverhampton. Over 14,0