Trinity Highway has upgraded its CASS cable barrier

Trinity Highway Systems has improved its CASS cable barrier technology to upgrade its vehicle redirective performance. The CASS system suits applications in highway median installations to prevent crossover crashes. A key feature is the post design with its novel wave-shaped slot, which the firm says combines with the cable position to maximise vehicle restraint performance. The CASS system meets the US NCHRP 350 TL-3 as well as European EN1317 requirements. Upgrades to the CASS system means it is compliant
March 26, 2014 Read time: 2 mins
Peter Bergendahl shows the traffic safety capabilities offered by Trinity's improved CASS cable barrier
7686 Trinity Highway Systems has improved its CASS cable barrier technology to upgrade its vehicle redirective performance. The CASS system suits applications in highway median installations to prevent crossover crashes.

A key feature is the post design with its novel wave-shaped slot, which the firm says combines with the cable position to maximise vehicle restraint performance. The CASS system meets the US NCHRP 350 TL-3 as well as European EN1317 requirements. Upgrades to the CASS system means it is compliant to the European EN1317-2, Class N2, H1, H2, L1 and L2 standards, while being CE marked to EN1317-5.

An important feature is that the widened cable spread offers optimum restraint capabilities for a wider range of vehicles. The three-cable, high tension system can be supplied pre-stretched or with standard cable options, while other options include NCHRP 350 Report 350 compliant Cable Terminal or non-350 Cable Anchor variants.

The cables are aligned within the body of the posts, which can be driven, placed in steel sleeves or placed in steel sleeves set in concrete footings. Spacings can be from 2-5m for the C-shaped cable posts, which measure 100mm x 50mm x 4mm. The system requires minimal maintenance as well as allowing for quick repairs after each impact. In addition, the 19mm diameter, pre-stretched and tensioned cables offer low maintenance needs.
www.trinityhighway.com

For more information on companies in this article

Related Content

  • TRL and TomTom announce partnership on Congestion Index
    October 23, 2012
    TRL and TomTom have announced here at the ITS World Congress that they have launched a new partnership to offer more detailed analyses of the results published in TomTom’s quarterly Congestion Index which covers major metropolitan areas in Europe and North America. The partners say the collaboration will see the Congestion Index being put to practical use in solving local congestion issues. TRL traffic consultants are able to work with detailed TomTom data to produce customised analysis which meets the need
    Read More
  • Where is tolling tech taking us?
    September 25, 2019
    From DSRC and RFID to GNSS or smartphones – which technology is ‘best’ for tolls, charging and pricing schemes? In the first of two articles, Josef Czako examines the options
    Read More
  • Swarco shows integrated solutions capabilities at ITS World Congress in Vienna
    October 22, 2012
    Swarco has a major presence here at the ITS World Congress on two stands (D10 & E10) and will be focusing on the company’s integrated solutions capabilities in urban and interurban traffic management, parking and e-mobility and public transport. Swarco technology, including traffic controllers, LED signals, LED VMS, and LED street lights, will be featured within the Testfeld Telematik, the outdoor demo course taking place under real Vienna traffic conditions and showing the interaction of cooperative system
    Read More
  • Swarco shows integrated solutions capabilities at ITS World Congress in Vienna
    October 22, 2012
    Swarco has a major presence here at the ITS World Congress on two stands (D10 & E10) and will be focusing on the company’s integrated solutions capabilities in urban and interurban traffic management, parking and e-mobility and public transport. Swarco technology, including traffic controllers, LED signals, LED VMS, and LED street lights, will be featured within the Testfeld Telematik, the outdoor demo course taking place under real Vienna traffic conditions and showing the interaction of cooperative system
    Read More

Highlighted Content