Spring Field Review Site 17 2005Durham, I-85 over Club Boulevard
~ There were several bolts missing from angles that secure the noisewall panels in place
 ~ Cracking observed on the barrier rail.
 ~~ Some to this cracking is normal, and in this case the cracks happen to coincide with the embedded noisewall assembly pockets. Some pockets may have to be repaired.
 ~ The Bridge Maintenance Unit expressed concerns over the number of available panel suppliers and proprietary product issues.
 ~~These concerns may lead to the possibility of having to stockpile spare panels for possible future repairs to the noise wall.
The bridge over Club Boulevard includes a noisewall attached to the back of the barrier rail. Other municipalities are looking into doing something similar at other sites.
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