
I'm skeptical of the pictures that show brand-new condos magically integrated with hundred-year-old forest habitat, but certainly like the fact that at least some people (outside this forum) have moved beyond the take-them-down-cars-🞵🞵🞵🞵/leave-them-up-cars-rule debate.
I also like the fact that these concepts are considering leaving the majority of the space underneath the 'ducts as public/park space, as I think aesthetically-pleasing green space is the one ingredient currently missing from the area, and increased height allowances in Chinatown/Gastown to the north and condo construction in that no-man's-land west of Rogers Arena/BC Place can only render such "destination" green spaces more attractive and/or necessary.
For my part, I'm for just about any concept that plans Abbott (and possibly Carrall) as entertainment destination streets, with suitable zoning above street-level - hotels/hostels, clubs, office, residences for upper stories, etc. - and leaves the rest as public parkland with well-lit paths, shade-friendly vegetation, etc. Imaginative connections with the sidewalks and bike lanes on the ducts above would be an added bonus, as would long-term consideration of some sort of canal along one of these streets linking False Creek and Burrard Inlet (per that otherwise wrong-headed article cited elsewhere on this forum).
One way or another, as Metro and others have commented, successful planning for this area will definitely require thinking outside the box. Too many residences will mean merely replicating Coal Harbor, and the city, imo, really needs a concentrated, non-Yaletown-esque entertainment district that caters to the over-25 crowd. As such, the city might even consider eliminating that no-fun, no-patios-open-after-11pm bylaw for this area only. Being trapped inside loud bars after that hour, when one would rather have a meaningful conversation over drinks, is one of my biggest pet peeves with this city.