IMAGE DISTRIBUTED FOR DAYTONA INTERNATIONAL SPEEDWAY - DAYTONA Rising 500 champions and NASCAR Sprint Cup Series drivers Greg Biffle, left, and teammate Trevor Bayne, right, use an excavator to break ... more 
IMAGE DISTRIBUTED FOR DAYTONA INTERNATIONAL SPEEDWAY - DAYTONA Rising 500 champions and NASCAR Sprint Cup Series drivers Greg Biffle, left, and teammate Trevor Bayne, right, use an excavator to break ground to kickoff the historic redevelopment project at Daytona International Speedway on Friday, July 5, 2013, in Daytona Beach, Fla. The race car drivers traded in their stock cars for massive construction equipment with the winners earning the right to officially break ground on the historic DAYTONA Rising redevelopment project at Daytona International Speedway. (Brian Blanco / AP Images for Daytona International Speedway) less 
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Associated Press
Fri, Jul 5, 2013 1:18 PM EDT