Gregory Highway Products

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Gregory Highway Products logo
4100 13th STREET SW
CANTON, OH
USA
44710
330 477-4800
330 477-0626
www.gregorycorp.com

Gregory is a leading producer of quality highway safety products. Roadside safety begins with the installation of quality guardrail products. Our continuous galvanizing makes the difference for quality and consistency in every guardrail system installation. From W-Beam and Thrie-Beam guardrail to the new innovative GMS system and SAFENCE wire rope cable barrier system, Gregory highway safety products provide the benefits of consistent quality and a long service life.


Products

  • Gregory trailer truck mounted attenuator
    Trailer truck mounted attenuator
    Gregory’s TTMA-200 is an AASHTO MASH 2016 tested trailer truck-mounted attenuator. The patented tube-bursting technology absorbs energy from the trailer frame, simplifying design and reducing costs....
  • The MASH Sequential Kinking Terminal (MSKT) distributed by Gregory is an energy-absorbing, tangent terminal that’s MASH TL-3 compliant. During head-on impacts, the MSKT head slides over the w-beam guardrail, sequentially kinking it. The kinked rail exits the head and the vehicle comes to a controlled stop.
    Kinking terminal
    The MASH Sequential Kinking Terminal (MSKT) distributed by Gregory is an energy-absorbing, tangent terminal that’s MASH TL-3 compliant. During head-on impacts, the MSKT head slides over the w-beam...
  • Gregory’s all-steel Guardian 5 (G5) is the only MASH TL-5 longitudinal barrier capable of redirecting a fully loaded 80,000-lb vehicle
    Steel longitudinal barrier
    Gregory’s Guardian 5 (G5) is the only all-steel MASH TL-5 longitudinal barrier capable of redirecting a fully loaded 80,000-lb vehicle. This safer and more economical alternative to concrete barriers...
  • Gregory's Safety Roller Barrier
    Longitudinal barrier
    Gregory's Safety Roller Barrier (SRB) is a MASH TL-4 longitudinal barrier that absorbs impact energy and converts it to rotational energy, creating a smoother redirection than other barriers. Made of...
  • The SKT-SP Sequential Kinking Terminal
    End terminal
    The SKT-SP Sequential Kinking Terminal distributed by Gregory is an energy-absorbing, tangent end terminal. When struck end-on, the kinetic energy of the impacting vehicle is dissipated as the SKT-SP...
  • Gregory Mini Spacer
    Guardrail mini spacer
    Gregory Mini Spacer (GMS) improves release characteristics of strong post guardrail systems by allowing the post to move out of the way upon impact. The “escaping” guardrail maintains its “W” profile...
  • Safence is the high-tension cable barrier by Gregory Industries.
    Cable highway barrier
    Safence is the high-tension cable barrier by Gregory Industries. Approved by NCHRP 350 TL-3 and TL-4, Safence is a tensioned wire rope cable barrier system that provides controlled impact protection...
  • The TTMA-100 Truck-mounted attenuator
    TTMA
    Gregory’s TTMA-100 is a superior alternative to bulky truck-mounted attenuators. Patented tube-bursting technology uses the trailer frame as the energy absorber, eliminating the need for separate...
  • GMS Gregory Mini Spacer Guardrail and Thrie Beam System
    Mini Spacer
    GMS Gregory Mini Spacer Guardrail and Thrie Beam System is NCHRP 350 TL-3 and MASH approved and provides predictable and consistent release from a strong post every time. In addition to many safety...
  • The TTMA-100 Truck-mounted attenuator
    TTMA
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • SAFENCE High-Tension Cable Barrier
    SAFENCE High-Tension Cable Barrier
    SAFENCE High-Tension Cable Barrier from Gregory is a NCHRP 350 TL-3 and TL-4 approved tensioned wire rope cable barrier system. SAFENCE provides controlled impact protection when used as a center...
  • NatureRail scenic guardrail system
    Scenic guardrail system
    NatureRail scenic guardrail system from Gregory provides the natural look of wood with the safety of steel. It is NCHRP 350, TL-2 approved and is a steel integrated timber product. Perfect for scenic...
  • TTMA-100 from Gregory
    Gregory truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • Truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • The TTMA-100 Truck-mounted attenuator
    Truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • The TTMA-100 Truck-mounted attenuator
    Truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • The TTMA-100 Truck-mounted attenuator
    Truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • The TTMA-100 Truck-mounted attenuator
    Truck-mounted attenuator
    The TTMA-100 from Gregory is an affordable and flexible trailer truck-mounted attenuator. The patented tube-bursting technology provides maximum safety and protection at all times and speeds. With...
  • Gregory trailer truck mounted attenuator
  • The MASH Sequential Kinking Terminal (MSKT) distributed by Gregory is an energy-absorbing, tangent terminal that’s MASH TL-3 compliant. During head-on impacts, the MSKT head slides over the w-beam guardrail, sequentially kinking it. The kinked rail exits the head and the vehicle comes to a controlled stop.
  • Gregory’s all-steel Guardian 5 (G5) is the only MASH TL-5 longitudinal barrier capable of redirecting a fully loaded 80,000-lb vehicle
  • Gregory's Safety Roller Barrier
  • The SKT-SP Sequential Kinking Terminal
  • Gregory Mini Spacer
  • Safence is the high-tension cable barrier by Gregory Industries.
  • The TTMA-100 Truck-mounted attenuator
  • GMS Gregory Mini Spacer Guardrail and Thrie Beam System
  • The TTMA-100 Truck-mounted attenuator
  • SAFENCE High-Tension Cable Barrier
  • NatureRail scenic guardrail system
  • TTMA-100 from Gregory
  • The TTMA-100 Truck-mounted attenuator
  • The TTMA-100 Truck-mounted attenuator
  • The TTMA-100 Truck-mounted attenuator
  • The TTMA-100 Truck-mounted attenuator
Trailer truck mounted attenuator

The TTMA-200 is a MASH Test Level 3 (TL-3) safety device designed to provide safety protection in the event an errant vehicle enters a stationary or mobile work zone.

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