[goatforce5]

Waze seemed to not understand the express/collector system in Toronto for the longest time, and would have you merge back and forth between the two unnecessarily. It seems to have become better over the last year or two, however.

https://en.wikipedia.org/wiki/Local–express_lanes

[Pxtl]

Every GPS I've ever used seems confused by the express/collector system on the 401. Google Maps, the one built into my Toyota, and the old Garmin all had trouble with it.