Avantech Engineering, India offers TRACC and REACT range of Impactor Attenuators from Trinity Highway Products, USA. Both these impactor attenuators are crash tested and meet the requirements of NCHRP-350 for TL-3, (speeds up to 100 kmph) and conform to the MORTH and IRC specifications. REACT is a self-restoring crash cushion that automatically recovers to its position after an impact requiring ...