WBTV is reporting that Charlotte Motor Speedway’s elves are already hard at work stringing lights for the Southeast’s largest drive-thru holiday light display, Speedway Christmas, which runs November 19th through January 16th. More than four million lights have been strung throughout a 3.75-mile drive-thru course. To bring the elaborate show to life, crews will rack up an estimated 5,000 work hours stringing, testing and connecting lights.