sentences:  Between September 2009 and June 2010, major upgrades were undertaken at the intersection (as well as the South Road/Seaford Road/Patapinda Road intersection about 300 metres north on South Road), greatly increasing safety at the intersection.The single lane and stop system was replaced with traffic lights, with Victor Harbor Road widening to 3 lanes just before the intersection, and also South Road widened to 3 lanes.This also increased the ease of turning onto Seaford Road.