I live in a major city of ~800K with one of the lowest public transit ridership in the US, and I've learned to not quite trust their time predictions. We do luc

I live in a major city of ~800K with one of the lowest public transit ridership in the US, and I've learned to not quite trust their time predictions. We do luckily have GPS location data, and I regularly just look at the bus' actual position to gauge time most of the time.