Northern Light
Superstar
Since all the streetcar trackers are working, I suspect this has something to do with a new VISION system update. The few buses are still trackable might have not received the update yet. It's not the first time VISION had a problem, there were ghost buses and all sorts of thing the last time it went haywire.
No Next Bus, No tracking at stops that have that..........
AND no printed schedules either; cause someone never considered what might be needed when your app crashes.
See booster pumps in Aura thread for a similar example of poor thinking.