drum118
Superstar
You can't use the Cherry St Loop by the QQE for at least 2030 and beyond do to the fact there are no plans as what will be built between Parliament and Cherry St at this time. Until the land owners come up with a plan, a new QQE extension can't be looked at even though its in the master plan.4 to 5 years is the construction impact, but not necessarily the total shutdown. As noted in Munro's piece, there are ideas for getting some service going across QQ prior to shutting down the tunnel. And the outer parts of the new Union loop could likely be started before the whole thing had to close.
For the period of closure, what about a King-Cherry-QQ-Spadina loop, if even only at weekends?
As noted above and I have said this before, the Cherry St Underpass has to be dealt with, as it will pinch point for any extension. There are 3 options to deal with it and how do they fit into Metrolinx upgrading the corridor in this area. Option I: a new underpass wide enough to match the existing road to the north. Cost was about $50 million in 2008 dollars. Option II: Punch holes in the embankment for the new ROW and sidewalk/cycle path. Option III: punch holes for sidewalk/cycle path, with the streetcars using the northbound lanes and traffic using the southbound in both direction.
The Current Cherry St Tower is to be relocated either this year or next year at this time.
At the same time, an EA has to be done for the Commissioner line going to the Barns and that is scheduled to start late this year. Current plans don't show the Cherry St Line going over the mouth of the Don since there is no money for that bridge or the loop at the shipping channel.
My recommendation last week was to rebuilt the T after the eastern section was built and this applies to both options.If the loop expansion is to take place, the the rebuilding of the existing loop will take place with the rebuilding of the T on a 7/24 base.