Trakus, the timing and tracking system introduced to the racing industry at Keeneland in 2006, will cease domestic operations Dec. 31, the company's chairman Barry Weisbord confirmed Wednesday. "Trakus is closing its domestic operations on 12-31, the tracks have all been informed," Weisbord said. "We have some international contracts and some of those are going to continue for a period of time, but not a significant amount of time." Several tracks which had been utilizing Trakus, including the New York Racing Association tracks, are expected to switch to the Equibase's...