U-MAD (TMA)
TRUCK MOUNTED ATTENUATOR
GSI HighProducts way is the exclusive Texas Distributor of the U-MAD Truck Mounted Attenuator from Barrier Systems, Inc.
The U-MAD TMA is an NCHRP-350 TL-2 and TL-3 approved TMA designed to absorb energy and prevent underride from errant vehicles, while protecting the tow truck and expensive equipment. After a design impact only the cartridge (see product info sheet below) needs replacing, offering excellent life cycle costs on the TMA.
Designed for performance, the U-MAD has passed all required and optional NCHRP-350 TL-2 and TL-3 tests with the arrow board installed.
The U-MAD is ideal for stationary applications such as guardrail or crash cushion repair where the TMA is operating as a barrier vehicle. It is also ideal for slow moving applications such as striping or sweeping where it is operating as a shadow vehicle.


Watch this video that shows the value of Truck Mounted Attenuators (TMA & TTMA) for workers, contractors, and drivers on the highway.
Features and Benefits:
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Replace only the cartridge after a design impact
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Passes all mandatory and optional NCHRP 350 TL-2 and TL-3 tests with an arrow/message board installed
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Engineered to keep the impacting vehicle and support vehicle in the travel lane even after angle impacts
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Light weight system
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Multiple flexible mounting options
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Optional cab-mounted controllers
Mounting Options:
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Socket Hitch
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Bolt On
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Tailgate Mount for Dump Trucks
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Quick-Connect
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Extension
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Flatbed Mount

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