VIDEO: Solving the mystery of disappearing Tacoma Narrows Bridge sound panels

The News Tribune traffic and commuting reporter Adam Lynn gives the answer to a reader question on why the sound panels the Department of Transportation installed shortly after construction of the new Narrows bridge are no longer attached to walls
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The News Tribune traffic and commuting reporter Adam Lynn gives the answer to a reader question on why the sound panels the Department of Transportation installed shortly after construction of the new Narrows bridge are no longer attached to walls