Black Forest, South Australia is bounded by the railway line that is a commuter line in what city?
Black Forest, South Australia:  It is located in the City of Unley, bounded by the Glenelg Tramline (north), the Seaford railway line (south), South Road (west) and East Avenue (east). Seaford railway line: The Seaford railway line is a suburban commuter line in Adelaide, South Australia.
Adelaide