Plymptom Park, South Australia, is bordered to the north, by what 15 km light rail line?
Plympton Park, South Australia:  It is bordered to the east by Marion road, to the west by Park Terrace, to the south by Taranna Avenue and to the north by the Glenelg Tramline. Glenelg tram: The Glenelg tram is a 15 km light rail line in South Australia running from Hindmarsh, through the Adelaide city centre, to the beach-side suburb of Glenelg.
i don't know