We’re Jammin’

Traffic Jam

Image by torstensimon from Pixabay

Or not, perhaps.

I’ve just been reading an old Aircraft Annual from 1962 I picked up for a couple of quid in a charity shop a couple of years ago – I have quite a backlog of such books – and in it was an article about the latest developments in traffic monitoring from the UK’s Automobile Association (today’s AA). They were using light aircraft to fly over various main roads, the approaches to special events and so on to then help patrols and local government organise the traffic and provide warnings of delays.

Since then of course we’ve had, the world over, aerial traffic reports, most famously in US cities where the “eye in the sky” reporter is part of news programmes, often as an aside filming crimes and car chases. There are also police and highways agency cameras monitoring certain stretches of motorways, feeding reports to local and national radio stations, which became even more useful with the advent of RDS (Radio Data System) radios which could not only tell you what you were listening to but automatically re-tune to another station giving traffic reports while you were driving. This was fine if you needed it but annoying if you were part way through a favourite song or perhaps a drama like The Archers and suddenly find yourself redirected… “So what happened to Matt’s cows then, was it aliens? Well, you see.. There’s heavy tailbacks leading onto the A45…”

Now of course we’re streaming our favourite music and the often derided “snooping” of Google and Apple’s servers, beaming back our phones’ GPS and mobile signal based locations to HQ allows their Maps software to determine if the phones are on a road, moving, likely to be in a car and how many of them are within, say, twenty feet of each other. Once it sees a big group of slow moving hardware going the same way it can determine that there’s a bit of a hold up and plots it on the maps it sends back to you as a red line on the road. This seamless collection and analysis of crowdsourced data is another one of the wonders of our connected times.

Who’d have though back in 1962 that fifty years later you could have a small box in your pocket that could tell you where to go, how long it’ll take and if there’s a big queue in your way. I wonder if they could, one day, do the same for supermarkets.