In my opinion, there should be no extension of the subway north of Steeles, at least not until dense downtown areas are served. Obviously the University-Spadina line runs under capacity, so an extension is welcome - especially to York University and the northwest of the city - but this is simply wasteful and invites a bureaucratic nightmare and ensures that Toronto gets fewer transit dollars. Commuters from Vaughn should use the GO train service, a subway will take too long to get downtown. Maybe they want to go to York U, or somewhere midtown: you moved to the burbs, take the bus. You contributed to the sprawl willingly, and should not be rewarded with high density transit. That "density node" appears to be a series of rather short buildings. Better than what is there, but disappointing. Hopefully, this extension won't get built for 20 years, at which time I'd be more inclined to support it. The first time I have ever wanted to rely on the absolute ineptitude of Toronto transit planning.