https://www.wosu.org/tags/highways-interstate-noise-walls highways interstate noise walls en-US Copyright Mon, 09 Jul 2007 04:00:00 GMT https://www.wosu.org/news/2007-07-09/more-central-ohio-highways-are-lined-with-noise-walls Work crews today are installing more noise walls on the city's north side. The pre-cast barriers are being put up around Sharon Woods Metro Park near the… Mon, 09 Jul 2007 04:00:00 GMT https://www.wosu.org/news/2007-07-09/more-central-ohio-highways-are-lined-with-noise-walls admin