Sound Barrier Wall - AHTD

Category: Projects
Published on Friday, 15 June 2012 19:24
Written by Super User
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I-40 Noise Barrier Wall

Pulaski County, AR


The purpose of this project was to build 3154.91 feet of noise barrier wall on the North side of I-40, West of the Macarthur Drive exit in North Little Rock.  The prpject consisted of earthwork, aggregate base course, achm surface course, guardrail, noise barrier wall, concrete barrier wall, traffic maintenance, and erosion control.