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

  • Dresden Elektronik shows deZign electronic timetable
    March 25, 2014
    Germany company Dresden Elektronik is showcasing its deZign electronic timetabling technology for the first time here at Intertraffic. Using flexible plastic displays from Plastic Logic, the monochrome deZign display allows traditional paper timetables to be replaced at the push of a button. The solution is robust, daylight-readable and low power – fixed content requires no power, while text changes require only minimal energy.
    Read More
  • Safence Super C slope fence makes the MASH grade
    March 21, 2018
    The Safence Super C-profile wire rope slope fence from Blue Systems is now MASH accredited. The Super C is used on slopes and side areas of roads, as well as medians and is available in a range of systems in accordance with NCHRP 350, European EN 1317, similar to Blue Systems Safence U-profile cable fence. Now the Super C is US MASH accredited, making it the world’s first MASHG slope and side cable barrier to carry the assurance, claims Mats Heinevik, chief executive of Blue Systems.
    Read More
  • CA Traffic’s innovative radar traffic warning sign
    February 26, 2014
    CA Traffic and Techspan Systems have combined industry expertise to present CA’s latest Traffic Warning Sign. The product uses CA’s radar technology but combines it with the well-established technical expertise of sister company Techspan Systems. The fully compliant warning sign uses the latest driving technology and surface mount LEDs. The product is reliable and low powered, with the options of mains or battery with solar or wind powered recharging. Designed to be lightweight, easy to transport and ins
    Read More
  • Durable traffic post developed by Pexco
    March 25, 2014
    Long life is a key feature of the durable Pexco City Post. This new product has undergone extensive testing at the Texas Transportation Institute (TTI), with 12 posts surviving a series of 99 vehicle impacts at a speed of 100km/h. The 100th impact test was even carried at a 112km/h and the products were able to withstand this without damage.
    Read More

Highlighted Content