I have said to TTC Commissioners since the start of looking at replacing the fleet that we needed to do a 1:1 to deal with the cattle car effect at the time as well today. Even then, you are only dealing with the current demand and not the pend up or having accessibility rider use the system for the first time.
It may have been 2005 or 2006 when I made a statement at a TTC meeting that I saw TTC having a fleet of 600 plus cars and hundred of miles going out into the 905 for new and old routes. Eyes were rolling after making that statement. Then Transit City happen and that would get close to my numbers.
TTC needs about 70 cars extra today before looking any new lines and cars for them.
Finch, Steeles, Sheppard needs to be end to end routes, not the short stub being plan. With Eglinton now going to be end to end and a mixture of Toronto and Metrolinx ownership, going to have to double the number of cars for that route.
We know Dufferin should be LRT, but how to do it is very costly to do it.
Queens Quay E was to open in 2014 and still waiting for it. Its going to need 10 plus cars, especially now with the triple density being plan for it now, not what was vision back in 2004-2008.
You will find many carhouses in Europe above or below ground with trams on one level and buses on another level. Here is one from Geneva that has trams & buses on the ground floor, buses on the 2nd & 3rd level above it with some employee parking as well underground.