This aerial photo shows how Sierra Dr. connects to the Karst Greenway at its west end and at its east end to Curry Pike. This is a very good bicycling road with almost no traffic. The plan calls for a bicycle-pedestrian side path along the west side of Curry Pike running to the south for a very short block. A HAWK light and a refuge island will be needed to cross Curry Pike so that the route may continue along Constitution Way.