Barnshaws’ curved steel post aids motorway traffic flow

UK company Barnshaws Metal Bending is supplying curved steel posts as part of a motorway sign designed to improve traffic flow on the UK’s new smart motorways. Smart motorways enable the hard shoulder to be used at peak times, creating a temporary fourth lane. Variable message signs (MS4) attached to the curved tubular steel post developed by Barnshaws display information for motorists, including when the hard shoulder is available for use. The design has resulted in faster installation of the signs
August 1, 2014 Read time: 1 min
UK company Barnshaws Metal Bending is supplying curved steel posts as part of a motorway sign designed to improve traffic flow on the UK’s new smart motorways.


Smart motorways enable the hard shoulder to be used at peak times, creating a temporary fourth lane.  Variable message signs (MS4) attached to the curved tubular steel post developed by Barnshaws display information for motorists, including when the hard shoulder is available for use.

The design has resulted in faster installation of the signs and less disruption to traffic during installation and maintenance.

Air Quality & Weather Systems Urban Traffic Control

Related Content

  • Hamburg to bid for 2021 ITS World Congress
    August 26, 2016
    ITS Germany used its presence at the June 2016 Europe ITS Congress in Glasgow to make two major announcements from the city of Hamburg, country’s second-largest urban area. First came a formal bid to host the 2021 ITS World Congress; second, the global unveiling of new Roadwork Administration and Decision System (ROADS) software.ROADS has emerged to enable coordination of planned transport construction projects several years before start dates, to minimise impacts on traffic flows when work begins.
    Read More
  • Smoothing the path to reducing traffic pollution
    October 22, 2014
    David Crawford reviews a new approach to traffic smoothing. A key objective for the Californian city of Bakersfield’s upgraded traffic operations centre (TOC), which opened in June 2014, is to help improve living conditions in a region with one of the worst air quality problems in the US. The TOC is speeding up the smoothing of traffic flows by delivering faster and better-informed traffic signal retiming and synchronisation.
    Read More
  • More for less with traffic control centre technology
    May 31, 2013
    Rich pickings are now available in a maturing market supplying screens and processors for traffic management operations. Jon Masters reviews what’s on offer. Competition in supply of technology for traffic management and control centres has increased significantly in recent years. Suppliers introduced better products and customers are changing the way they operate, which benefits traffic authorities and emergency services alike. These are the views of Electrosonic’s control rooms solutions sales manager Pa
    Read More
  • Social media a one-stop shop for travel information
    January 20, 2012
    Exponentially widening mobile phone ownership is opening up the field to new ways of obtaining and disseminating better travel information from and to public transport users, via for example social media and tracking riders' phones. Over 50 US transit agencies, including major actors such as TriMet, in the metropolitan area of Portland, Oregon, Dallas Area Rapid Transit in Texas, and San Francisco's Bay Area Rapid Transit District (BART), as well as smaller operators, now have Facebook and/or Twitter accoun
    Read More

Highlighted Content