Construction Of HD Screen At CMS Begins

Construction crews using dump trucks and excavators have begun preparations for the debut of the world?s largest HD video board at Charlotte Motor Speedway?s 2011 May race events. (HHP/Harold Hinson Photo) CONCORD, N.C. ? Construction crews using dump trucks and excavators have begun preparations for the debut of the world?s largest HD video board at Charlotte Motor Speedway

Source: http://www.inracingnews.com/nascar-news/nascar/construction-of-hd-screen-at-cms-begins/

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