They can become more affluent as the areas further south and east become more and more expensive and people decide to live a bit further west so they can remain in the city instead of having to go go further north.
Have you seen Christie Ave? There are houses on that street and those houses are not cheap. In fact if you really look there are houses pretty well on many major streets that have bus service in Toronto - Weston Road, Keele St, Dufferin, Jane, Landsdown, Lawrence Ave, Islington, Kiping, Sheppard (more so only in the west end near Weston Rd due to all those condos that replaced houses east of Dufferin St), Davenport, Dupont, Ossington, Dovercourt, etc. What do you suggest - get rid of all these houses to make room for condos and LRT? And why can't we consider streetcars in mixed traffic for Jane and Keele St.? Why is it ok for buses to travel in mixed traffic but somehow streetcars cannot. I cannot understand nor do I accept the "well if there is an accident streetcars cannot move out of the way, are traffic accidents happening every 5 mn?. And again its the cars that cause delays not streetcars. Even on heavy traffic like Dufferin if people are ok with buses mixed with cars there is no difference with streetcars. Or perhaps what they can do is from 6-9am no cars allowed on the streetcar tracks and again from 3-6pm. This will make it less expensive. They do this with buses north of Sheppard on Dufferin so why not with streetcars south of Dufferin St or Keel or Jane, etc