I think it got sated earlier in the thread that they don't want to put heat lamps in them because they don't want to attract homeless people to use them for shelter thus driving away people from boarding. Alos in theory you shouldn't have to wait very long for one of them to come along, I'm not sure if they have yet stated what they want the headways to be. Also comparing the headways of streetcars in mixed traffic isn't really good representation. St. Clair Spadina and Harborfront all run a bit smother except for a few places because of crossing over streets her they need to wait for cars to clear the intersection.