Because the inner rail on the main track incurred damage, two of the last four races Friday at Ellis Park (races 5 and 7) were switched to the turf course. The other two remaining races already were scheduled for the turf.
Track spokeswoman Jennie Rees said a safety issue became apparent when, during a routine resurfacing, a tractor accidentally ran into the rail about 100 yards from the wire, damaging it. Whether main-track races could be run Saturday and Sunday was still to be determined as of late Friday afternoon.