Came across an article on Seattle Transit Blog, thought I'd share.
A piece on location of terminals:
https://seattletransitblog.com/2017/08/09/seattle-vancouver-high-speed-rail-part-4-terminals/
A piece on route options from the border into Vancouver:
https://seattletransitblog.com/2017/07/3...eed-rail-part-3-bellingham-to-vancouver/
A few images from those posts that are particularly relevant:
The alignment along south side of Highway 1 makes sense for a final high-speed stretch before slowing down around Guildford / Fraser River crossing. Faster than any existing rail line.
And definitely coming around on a Waterfront Station terminus over Pacific Central. Gotta remember this terminus is a destination (which is the business case for it, not the convenience of some Vancouverites' departure if they live in Surrey). It's to facilitate businesses & economic growth, for tourism, etc. It's gotta go downtown.
As an argument for "last mile", although I love Pacific Central's accessibility & room for growth, ultimately Waterfront Stn is crucial. It's directly connected to Expo Line, Canada Line, Seabus, West Coast Express and all those busses on Pender. Direct connections to rest of Van, WV, NV, Bby, Richmond/YVR, NW/Surrey/Coquitlam and more. One transfer in almost all directions.
Surrey Terminus just can't compete!
The author suggests a grade separation & double tracking for the CN Burrard Inlet Line for 2/3 mile ($100-150 mil), which is small on the grand scheme of total budget. Worthwhile!
If the train slows to 40km/h (hypothetically) from Guildford to Waterfront or Pacific Central, would that mitigate issues of turns, grades and noise restrictions?