It would have been nice if they provided Toronto with the same rates as in Montreal. There you get 45 minutes of free time per trip, and lower surcharges.
Taken today. Looks like those metal square boxes from the previous pic, are being used to support the hoists. They now appear to be adding some type of track railing
.
The 'blue covers' in the pic are actually the mesh fencing. They put it up when they're working, and then lower it again when they're done at the end of the day.
Since taking the original photo, I've noticed they've added square boxes going along the rooftop. Maybe these are electrical boxes (LED's?), or perhaps structural supports for something else to fit over them?