Johnston RdCity of Gosnells » Canning ValeDo you (or did you) live on Johnston Rd in Canning Vale, WA? How has Johnston Rd changed over the years? What was Johnston Rd like in the early days? Who were the original residents of Johnston Rd? Ask a question or tell your story below... April 18, 2017 by PerthMETRO.net zoom out · satellite view · hybrid (zoom out) Rate this street If you would like to be a custodian/moderator of Johnston Rd, please contact us.