EDIT consortium selected for GO RER Stouffville Corridor Stations Improvement, Canada March 13, 2018 | North America Company News EllisDon Transit Infrastructure (EDIT) consortium has secured a CAD254.5-million contract from Infrastructure Ontario and Metrolinx to design, build and finance the Stouffville Corridor Stations Impro... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password