Trinity Highway Products, LLCAboutProductsContact

Cable Barriers





  • Three-cable (pre-stretched or standard) high-tension system.
  • No sharp edges or hooks in 6:1 slope systems.
  • Wave-shaped slot in post results in lower deflections.
  • Option of NCHRP Report 350 Cable Terminal or non-350 Cable Anchor.
  • Aesthetically pleasing design with no interwoven cables.
  • NCHRP Report 350 Test Level 3 and Test Level 4 compliant.


CASS™ assists in re-directing errant vehicles that would otherwise traverse the median of a roadway. The unique post employs a proprietary wave-shaped slot, which works in tandem with strategically positioned cables to increase the system’s ability to restrain various types of vehicles that impact the system within the criteria of the NCHRP Report 350.

The proprietary shape of the post allows for lower deflections during crash tests by minimizing the length of unsupported cables. Additionally, the widened cable spread works to retain different types of vehicles.

Installation and Repair Advantages:

  • Posts can be driven or placed into steel sleeves (set in soil, asphalt or concrete).
  • Pre-stretched and tensioned cables require little to no maintenance by end-users.
  • Cables provided in convenient pre-assembled 1000’ lengths (305 meters).
  • No interwoven cables.
  • Minimal maintenance and quick repair after impact by end-users.

Choose Another Product

Crash Cushions

Truck Mounted Attenuators

End Terminals


Cable Barriers

Offset Blocks


EN 1317 Products

Technical Information


Installation Instructions

Maintenance & Repair



Get Adobe Reader

Trinity Industires, Inc.

Helpful Web Sites

Copyright statement