For clarity, the proposal, as described in today's releases, is that the existing corridor will be widened (embankment) as needed, to support one additional GO track and the 2 O/L tracks.Wait is this correct? The trains/stations will be on the same grade? I thought it was going to be on its own viaduct...frees up room below, but also acts as safety buffer.
Making for a six-track corridor all on the same level.
Needless to say, the platforms will be at the same level as the track.
Which is to say this is a shared corridor with no tracks at different levels.