Impact Attenuators

TrafFix Devices Big Sandy Barrels, Compressor Attenuator, TrafFix Water-Wall, Sentry Water-Cable Barrier, Scorpion Truck Mounted Attenuator, Scorpion Trailer Attenuator, and SLED have PASSED all mandatory (and optional) requirements suggested in the NCHRP-350 Report for TL-1, TL-2, and TL-3 evaluation criteria.