Break even is $45 000 CAD per hour? I think you need to rethink your math.
The subway runs 20 hour a day from Monday to Saturday and 18 hours a day on Sunday that's 138 hours a week or 7176 hours a year.
The TTC cost $1.795 Billion to run last year. Divide that by 7176 and you get $250 139.35 per hour to run the entire system / 69 stations and you get $3625 per hour for each station to run.