St. John's Street is the main street in, out and through Port Moody. Several community buses get away from St. John's Street into the surrounding neighbourhoods. The C25 bus serves Ioco. The C27 serves the Heritage Mountain area and parts of Westwood Plateau Coquitlam, running from Port Moody station to Coquitlam station. The C28 provides similar service to the C27, except with more focus on the Westwood Plateau area.
