BurlOak
Senior Member
I honestly don't see why people advocate for spending billions on shoe-horning a subway into a rail corridor that is already going to be featuring subway-level service. It's a complete waste. Just because there's no fare integration now doesn't justify spending billions running parallel services so each agency can keep their fiefdoms.
The DRL alignment shouldn't be a "path of least resistance" alignment. It should be put where the people are. For the N-S western leg, that means using either Dufferin, Lansdowne, Roncesvalles, or Parkside/Keele.
And re UPX: Just because there's insufficient service on the GTS corridor now doesn't mean that UPX should be modified in order to provide that service. The best option is to "fill out" the GO service that's supposed to be there, so that UPX can perform the function it was intended to: a downtown-to-airport express train.
The advantage of Parkside is it would be less costly, although with TTC insistence on tunneling (i.e. Vaughan), I am not sure it would be a huge savings. Also, I don't know if its a selling feature that no station is needed between Queen and Bloor. A Keele interchange is likely easier than most in the west as well. Going up Keele allows several options, including Keele at the way, switch to Jane, or go to Rexdale.
Dufferin does have the density though. My imaginary Scarborough to Exhibition line would serve King West allowing the DRL to curve north sooner.