(10 Aug 2015, 6:15 pm)BusLoverMum Some of the Arriva ones have a few problems with keeping the audio and visual announcements in sync - and the accuracy of the announcements is only as good as the GPS. If that goes off, as it did on a bus I was on last week, then the NSAs stop entirely (as well as the bus disappearing off the live map)
(10 Aug 2015, 6:15 pm)BusLoverMum Some of the Arriva ones have a few problems with keeping the audio and visual announcements in sync - and the accuracy of the announcements is only as good as the GPS. If that goes off, as it did on a bus I was on last week, then the NSAs stop entirely (as well as the bus disappearing off the live map)