What Lockdown?

I took a walk into the Lightwater Country Park today to the top of High Curley Hill.  You can see the London skyline from the viewpoint, though today it was a bit murky.  But what really drew my eye was what seemed be a traffic jam on the M3 heading into London, which Google maps confirmed when I checked.  In Lockdown 1 the M3 was virtually empty, and all you could hear were the birds. Not so in Lockdown 3 when even at the top of the hill, some 0.5mile from the road, you could still hear the drone of traffic in the background ... clearly people are travelling more despite the restrictions :-(