The Remote Area Medical Clinic (RAM) will be open for patient care Friday, Saturday, and Sunday at Bristol Motor Speedway. Free medical, dental, and eye care will be provided for those unable to afford private care. Large numbers of patients are expected to begin waiting in line tonight at the racetrack for the free service. Low temperatures are expected this evening and folks heading that way been reminded by Speedway officials to dress warmly and bring items to stay warm. Officials say No open fires are allowed on the Bristol Motor Speedway Campus for any event.(CS)