Exhibition is going to be super impressive. The first station in the region besides Union to feel like you could call it a destination in its own right.
It really feels dramatically different than say Mount Dennis or Bloor / Dundas West (where it feels like separate facilities connected by tunnels) in that we have a truly unified structure with a huge roof canopy, high capacity platform access, escalators, washrooms, faregates for GO (seemingly) and more. Also isn't just the standard GO kit of parts.
Would be interesting to ask what other stations may get this treatment - Woodbine sort of? Perhaps eventual expansion of Danforth?