Quote:
Originally Posted by Klazu
With such timeline, they better consider a new station integration with this project.
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I don't know how deep the line would have to go to pass under the Crystal Mall, Civic Square, and Element parkades, but I think instead of curving at Grange to follow Willingdon to the southwest, the line should continue straight south under those structures. The line could then follow McKay southwest until it would gently curve to head west along 49.
One end of the platform could be near the east corner of Civic Square and the other under the intersection at Central and McKay, allowing for three exits: one integrated into City Hall, and second integrated into the eventual redevelopment of the twin towers between Station Square and McKay, and a third directly under the Expo guideway along the BC Parkway.
Three exits may seem like overkill, but this would be a MASSIVE transfer point if the purple line is built to UBC and North Van. You would get all the traffic between Metrotown and Brentwood (two of the fastest-growing town centres); any UBC student coming in from New West, Surrey, Langley, and south Burnaby; pretty much anyone going between the north shore and a city in Metro Van that
isn't Vancouver, SFU students from Richmond and south Vancouver, and more. And that's ignoring the amount of traffic Metrotown alone will generate as more and more people live there and workplaces are (eventually) built.
Again, I don't know the feasibility of passing under those structures or how much more expensive that would be compared to tunneling under or using cut-and-cover along Willingdon, but I think this type of future proofing would be well worth it.