Test 1 Empire Racing also competes in the North East Prostock series and other dirt divisions. North East Prostock Series NE pro stock driver Sean Corr, of Goshen, N.Y, during the World Short Track Championship at The Dirt Track at Charlotte Motor Speedway, Concord, N.C. NE pro stock driver Roxanne Roy, of Sainte-Helene de Bagot, Quebec, Canada, during the World Short Track Championship at The Dirt Track at Charlotte Motor Speedway, Concord, N.C. Craftsman truck series