HEART of the matter from Trinity Highway Products

The HEART is a reusable, restorable, non-gating and re-directive crash cushion manufactured by Trinity Highway Products, based in Dallas in the US state of Texas. The HEART - Hybrid Energy-absorbing Reusable Terminal - uses high molecular weight/high density polyethylene (HMW/HDPE) side panels and a rounded frontal nose piece. These are connected to steel diaphragms mounted on tubular steel tracks. The company said that HEART’s HMW/HDPE panels and nose reduce life cycle costs and minimise maintenance. Anc
December 13, 2018 Read time: 2 mins
The HEART is a reusable, restorable, non-gating and re-directive crash cushion manufactured by 7402 Trinity Highway Products, based in Dallas in the US state of Texas.


The HEART - Hybrid Energy-absorbing Reusable Terminal - uses high molecular weight/high density polyethylene (HMW/HDPE) side panels and a rounded frontal nose piece. These are connected to steel diaphragms mounted on tubular steel tracks.

The company said that HEART’s HMW/HDPE panels and nose reduce life cycle costs and minimise maintenance. Anchor bolts are easily accessible without the removal of side panels or diaphragms.

The units, which arrive fully assembled, can be installed on new or existing concrete pads. The open design facilitates easier installation, inspection and repair.

Trinity uses several independent test facilities to conduct crash tests for product approval required by the 2410 Federal Highway Administration. Each product must meet the requirements of NCHRP Report 350. Test results are then presented to the Federal Highway Administration for review and acceptance for use.

Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • LED lighting delivering technical benefits
    April 30, 2015
    A new report from the Lighting Research Center* at Rensselaer Polytechnic Institute focuses on the benefits from switching to LED lighting technologies There is a rapidly changing landscape for roadway lighting worldwide, largely due to the widespread acceptance of light-emitting diode (LED) technology. In developed markets such as the US, this has opened up a universe of new possibilities regarding LED replacement lamps. There are 144 million high-intensity discharge (HID) lamps in the US, representing
    Read More
  • New formwork range from Paschal
    October 11, 2022
    PASCHAL is expanding the LOGO.pro wall formwork range with the panel height of 340cm for even faster forming of large areas.
    Read More
  • Formwork solutions for bridge maintenance and repair
    January 6, 2015
    An array of innovative formwork solutions have helped in the repair and construction of key bridge links - Mike Woof writes Formwork producers are continually developing novel solutions for bridge maintenance and construction applications. Several key structures have benefited from the novel use of formwork systems, with suppliers such as Doka, PERI, Pilosio and RMD all working on important structures in recent times. In Estonia, construction work is underway on the bypass around Tartu, the country’s
    Read More
  • UK motorway bridge work
    June 10, 2025
    A new bridge now spans the UK’s busy M6 motorway.
    Read More

Highlighted Content