Given the frequency of traffic jams, today’s invention is a way to render them less excruciatingly boring.
Cars would be equipped with a screen embedded within their boot lids.
When a car became motionless, its screen would automatically start to show a brief movie to the vehicle stopped immediately behind.
The length of the movie chosen by the system would be appropriate to a prediction made of the jam duration by communicating with traffic cameras.
This channel would inevitably include adverts and local driving information as well.