nfitz
Superstar
It's about 400 metres from the current east end of the Exhibition platform to Strachan Avenue. A 12-car GO Train is usually about 335 metres long.Why?
With Exhibition station only a few hundred meters away it wouldn't be practical.
It may even be within the stopping distance of trains.
For GO, if you centred the new platform at Strachan, then the back end of the train stopping eastbound at Strachan would still be on the current platform for Exhibition.
Not the same for the subway, but it's not far.
The best solution would be to add a walkway from the east end of the Exhibition platforms to Strachan - instead of having to walk to the far west end of the platform.