Skip to main content

Rotating motorway sign pole reduces need for road closures

Crown International says its second generation of cantilever pole is producing significant savings in the cost of managing and maintaining with large motorway signs. The rotating and lowering, counter-balanced cantilevered pole (designated VMC) was developed for applications ranging from large matrix signs and CCTV to tolling, surveillance and automatic number plate recognition (ANPR) cameras. Rather than requiring maintenance engineers to work at height above the carriageway, the pole can be manually ro
September 25, 2014 Read time: 2 mins
1908 Crown International says its second generation of cantilever pole is producing significant savings in the cost of managing and maintaining with large motorway signs.

The rotating and lowering, counter-balanced cantilevered pole (designated VMC) was developed for applications ranging from large matrix signs and CCTV to tolling, surveillance and automatic number plate recognition (ANPR) cameras. Rather than requiring maintenance engineers to work at height above the carriageway, the pole can be manually rotated away from the carriageway and lowered on to the verge for safe maintenance. This eliminates the need for lengthy road closures or the need to remove equipment entirely to be repaired off site.

The company claims that initial roll-outs on the M4 in Wales and on the M1 in Australia have demonstrated lifetime savings of around US$170,000 per pole for traffic management and maintenance costs and have significantly improved operator safety and environmental impact by eliminating the need for road and lane closures.

For more information on companies in this article

Related Content

  • Bespoke ITS is helping to reduced collisions on America’s rural roads
    October 22, 2014
    David Crawford cherrypicks conference and award highlights Almost 30% of all US citizens live in rural areas or very small communities, and 34 of the 50 states exceed this level in their own populations, with the proportions rising as high as 85%. And although rural routes carry only 35% of all traffic, the accidents that occur on them account for some 54% of all US road traffic accident deaths.
  • Michigan fosters real-world testing of workzone ITS
    September 19, 2017
    Turning a ‘problem’ into ‘an opportunity’ is the mantra of just about every business book and Michigan Department of Transportation (MDoT) looks set to achieve that aim in Oakland County, where 29km (18 miles) of the I-75 needs to be reconstructed. Running north-northwest from Detroit, the I-75 carries around 170,000 vehicles per day but, being built in the 1970s, it now requires an additional lane in each direction and upgrading to the latest design and safety standards. Upgrading will be carried out in
  • Vision technology lifts blinkers from tunnel vision
    December 6, 2017
    Sony’s Jerome Avenel looks at how advances in imaging technology are helping improve safety. On the 24th March 1999, a Belgian truck transporting flour and margarine through the 11.6km Mont Blanc tunnel caught alight when a cigarette stub entered the engine induction snorkel, lighting the paper air filter. The fire left over 30 dead and many more injured. At the time, the Mont Blanc tunnel disaster was the world’s worst tunnel fire.
  • Tunnel simulators vital for real world tunnel management
    January 23, 2012
    Guillaume Ponsar, tunnel safety engineer with Egis Road Operation, writes about the advantages to be gained from the use of tunnel simulators. Major tunnel disasters over the last decade and more have shown how swiftly and badly a simple crash or fire may evolve should the wrong actions be taken by control room operators or traffic managers. Global safety issues and the reactions of operations staff have now become the principal concerns for Operations and Maintenance (O&M) service providers. As a result, n