Metrolinx issues RfQ for TTC Yonge North Subway Extension SRS contract, Canada October 28, 2025 | News, North America News Infrastructure Ontario and Metrolinx have released a request for qualifications (RfQ) for the stations, rail, and systems (SRS) package of the Yonge North Subway Extension project. The RfQ covers the ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password