Sunnyside
Active Member
Now I’m less knowledgeable than others here… but from a glance, whatever happens at the junction would have to be as “one-and-done” as possible given the price tag- maybe with some future-proofing.The entire section running westwards from Lemonville Rd, through the Junction and then around into the CN yard off of York Road is very constrained by geography, roads and highways, botanical gardens and cemeteries. If you were looking at a flyover, could you consider moving the flyover portion easterly to Lemonville or further? Anticipating further rebuilds of,the junction to take advantage of any flyover of course. Which would be another major project requiring political nudging to move along given the participants I think.
Im not sure a flyover around Lemonville helps, because you need to access two corridors. CP and CNs tracks are organized perfectly for themselves, but GO would need to somehow get dedicated track (if desired) between the two, ie sandwiched just south of Old Guelph Road, so an additional flyover isn’t needed to access one of the corridors. That would seemingly involve widening various parts so as to make room for the corridor once it’s flown over the triangle.
… touching the junction not once, but twice is clearly beyond all of our lifetimes.