Work-Zone Safety (Attenuators)

Gregory Highway leads the industry with unrivaled roadside safety systems including guardrails, end terminals, cable barriers and trailer truck…
March 16, 2020
The editors of Roads & Bridges were on hand at ATSSA's 2020 Traffic Expo and New Products Rollout. ATSSA selected 20 companies to participate in…
February 28, 2020
Gregory’s TTMA-200 is an AASHTO MASH 2016 tested trailer truck-mounted attenuator. The patented tube-bursting technology absorbs energy from the…
January 29, 2019
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…
January 17, 2019
Flaggers are professionally trained to guide and direct vehicles through work zones, and they are often located closest to the oncoming traffic.…
January 15, 2019
As state departments of transportation (DOTs) shift their attention towards maintenance of existing infrastructure, improving safety in both…
September 04, 2018
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