Eglinton LRT is also not an option as Metrolinx and the TTC have confirmed that the line will be automated which means completely grade separation which leaves only 2 alternatives.........tunnel or elevate.
I fail to understand why you think this thread has run it's course. The fact that you have a mayor who is even considering a monorail for Toronto than what better time for a "Monorail for Toronto" thread?
Why have DRL or Yonge extension threads when, at a Toronto rapid/mass transit expansion rate, won't even be considered for atleast 20 years, if ever?
I would never have started a Monorail for Toronto thread except for the fact that Bombardier is becoming a major player in the field. This is why I have always thought the aversion to proprietary technology is laughable bordering on childish when discussing transit in Toronto.
Tell me..........when was the last time ANY TTC rail contracts weren't given to Bombardier? Toronto {and Montreal} have, and will only have, one supplier. If Bombardier stopped making rail technology and decided to go back to horse n buggy Toronto would be the first city to buy the new stage coaches. The TTC goes thru the standard public relations exercise of putting contracts up fo tender but it's a cruel joke. Siemens could offer a buy-on-get-one-free sale on it's new LRT trains and it wouldn't make a hoot difference. I remember when they were deciding who to "choose" who would get the streetcar legacy contract and how ridiculous it was. Anyone who didn't think Bombardier would get the contract needed their head examined and the board of the TTC knew it.
This is why I have always considered monorail an option for Toronto. The tunneled LRT will cost MORE than a tunneled subway, monorail,or SkyTrain as I phoned and asked the Eglinton LRT office and she acknowledged that. She flat out acknowledged that the tunnel costs for all three are the same but the LRT will cost more due to the extra expense of the overhead power supply.
SkyTrain has worked very well in Vancouver and has proven itself to be efficient, reliable, and safe. The new MK11 cars are also very quiet, roomy, bright, and comfortable. It has had problems in the snow and cold weather but much of that has been over come and would not at all be an issue if it installed the rail heating mechanisms. The trouble with the SkyTrain is that it is a pricey technology which is why it was never the success that Bombardier hoped for.
I think Bombardier has acknowledged this as it no longer seems to be pushing the technology and has shifted it's emphasis to the new Innovia Monorail systems which are probably the best new system out there due to their very light weight, ease of maintenance, and versatility. The fact that Bombardier just announced last month that it is investing $30 million into a new track to test and showcase the system in Kingston bears this out. It is, of course, getting a little "extra funds" courtesy of Queen's Park because, as I stated, Bombardier has a stranglhold on Ontario and Quebec.
Monorail is cost effective, safe, reliable, affordable, flexible but most importantly it is manufactured by Bombardier and we can bitch and complain about that til we are blue in the face but we all know that that is priority #1.