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

  • Kapsch debuts V2X system integration
    September 7, 2014
    Kapsch is using the ITS World Congress Detroit to show for the first time the company’s V2X end-to-end capabilities by demonstrating the full V2X system integration, incorporated into its Dynac Traffic Management solution. (Communication from Vehicle to Infrastructure (V2I) or vice versa (I2V), or from Vehicle to Vehicle (V2V) is commonly called “V2X”.)
    Read More
  • Skyline writes it large
    May 21, 2012
    Skyline Products will soon be installing the largest ITS-grade, full-colour, 20mm-masked LED Dynamic Message Sign (DMS) in the US. The Colorado DOT will use the sign as part of its I-70 speed harmonisation pilot to manage traffic travelling between mountain ski destinations and Colorado.
    Read More
  • Berghaus highlights portable traffic engineering at Intertraffic
    February 6, 2014
    Peter Berghaus will use Intertraffic Amsterdam 2014 to present its latest portable traffic engineering products. These include the MPB 3400 construction site traffic light with quartz, cable or radio control for simultaneous use of various modes such as request, fixed phase and green on request. Further signal heads can be simply added for controlling alternating one-way, or crossroads, traffic. Berghaus will also be presenting its export hit, the MPB 1400, with LED technology, incorporating quartz control
    Read More
  • Intertraffic heralds debut of Metric’s Elite touch-screen system
    March 24, 2014
    Metric Group predicts that 2014 will go down in its long history as ‘the year of innovation’. The company is bringing to the market several innovations, not only to current concepts, but new ones as well. Visitors to Intertraffic Amsterdam 2014 have the opportunity of seeing these Metric innovations, across the parking industry from local government to retail and leisure, at first hand. Here at Intertraffic, pay and display innovations include touch-screen terminals and the company is using the event to de
    Read More

Highlighted Content