Construction continues on a new Subway location south on Highway 14 in Knoxville, which is set to be open this fall.  Subway officials tell KNIA/KRLS News that the new location will triple the in-door eating area. National Sprint Car Hall of Fame & Museum executive director Bob Baker says possibilities on what the current Subway property could be used for will be determined at a later date, as the museum gains control of the property in June 2010.