What happens if you only go through one camera in an average speed zone?

Posted by The_Sown_Rose@reddit | AskUK | View on Reddit | 7 comments

On my daily commute, I spend a brief time in an average speed zone but I only go through one camera. Does something at some point realise I left it before going through another so it just takes a single speed reading? Does the reading get discarded because it can’t get an average? Is there an algorithm somewhere going ‘fuck me, it’s taking them three years to get through this’?