News Tight turns, better drivers By Potomac Local News Published August 2, 2010 at 12:03AM | Updated August 2, 2010 at 8:45AM Dan Kraus scans a bar code on the next competing car, which a computer will use to track the driver’s elapsed time and other stats while on the course. (Mary Davidson) This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News
