Traffic Barrier with Soundwall System
It consisted of five 15-ft long sections of solid concrete single slope traffic barrier with soundwall panels mounted on top for a total length of 75 ft. The concrete sections of the precast concrete traffic barrier were 3.6 ft high of which 3.3 ft was projecting above the pavement and 2.1 ft wide at the base, sloping up on the traffic side towards the field side for a width of 1.5 ft at the top.
Test Level: 3
Eligibility Letter: B-357
MASH Test Number: 3-10, 3-11
Evaluation: Full-Scale Crash Testing
Sponsor: Northern Infrastructure Products