152 An insistence that a heritage track retain its exact original physical features would condemn the track to fossilization , not only because of safety concerns for both drivers and fans , but .
The track must be able to maintain viability as a racing facility .
152 An insistence that a heritage track retain its exact original physical features would condemn the track to fossilization , not only because of safety concerns for both drivers and fans , but because the track must be able to maintain viability as a racing facility .