Truck Mounted Attenuators

Transpo is the largest distributor of Valtir products (previously Trinity Highway systems) throughout the Northeast United States. Our mission i cta contact get more info s to help professionals plan, engineer and install safety products. Our TMA units can be used on stationary or moving vehicles and meets and are MASH and NCHRP 350 approved. With flexible mounting options, attenuators are available to buy or rent, with a large selection of sizes and options available. Keep work zone safety a priority.

States: New York, New Jersey, Massachusetts, Connecticut, Rhode Island, Vermont, New Hampshire, Maine
Call: 800-321-7870 x649 and x647

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+MASH Truck/Trailer TMA's MASH Truck/Trailer TMA's

MASH Truck/Trailer TMA's
+MASH (Manual for Assessing Safety Hardware) MASH (Manual for Assessing Safety Hardware)

SMT
+MASH (Manual for Assessing Safety Hardware) MASH (Manual for Assessing Safety Hardware)

SS180M
+TL-3 TMA with 180° tilt feature, ideal for storage and low underpasses. Maximum protection with minimal length, weight and height. TL-3 TMA with 180° tilt feature, ideal for storage and low underpasses. Maximum protection with minimal length, weight and height.

Safe Stop 180º
+TL-3 Protection approved for high-speed work zones up to 62mph (100km/h). TL-3 Protection approved for high-speed work zones up to 62mph (100km/h).

SS90™
+TL-3 TMA with an open design and all-steel construction for 62 mph (100 km/h) protection. TL-3 TMA with an open design and all-steel construction for 62 mph (100 km/h) protection.

MPS-350X
+TL-3 trailer allows for speedy attachment to host vehicle. Over 50% reusable after design impact. Arrowboard attachment available. TL-3 trailer allows for speedy attachment to host vehicle. Over 50% reusable after design impact. Arrowboard attachment available.

SST TMA
+TL-3 trailer with tube-in-tube design and single point attachment is lightweight and economical. Arrowboard attachment available. TL-3 trailer with tube-in-tube design and single point attachment is lightweight and economical. Arrowboard attachment available.

Vorteq™
+Trailer mounted attenuator for use on stationary or moving vehicles. Supports infinite weight capacity. Trailer mounted attenuator for use on stationary or moving vehicles. Supports infinite weight capacity.

Vorteq® M
+TL-2 life-saving protection, for work zones with speeds up to 70km/h. TL-2 life-saving protection, for work zones with speeds up to 70km/h.

Alpha 70K™
+For slow-moving trucks needing effective impact protection, *NCHRP 230 approved. For slow-moving trucks needing effective impact protection, *NCHRP 230 approved.

Alpha 2001 MD®

MASH Truck/Trailer TMA's

SMT

SS180M

Safe Stop 180º

SS90™

MPS-350X

SST TMA

Vorteq™

Vorteq® M

Alpha 70K™

Alpha 2001 MD®

Our Company

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