Construction Begins On New Video Board

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.Crews from Granite Contracting of Concord, N.C. are using heavy earth-moving equipment this week for initial grading on the speedway's backstretch near Gate 25 where the gigantic, nearly 16,000-square-foot board will be