To be fair in about ten years time the centres of our cities will have far less traffic anyway. As shops disappear, which they will do. As our parents generation dies out the likes of Debenhams and WHSmith will fall by the wayside. Less delivery traffic and less need for cars if you have nothing heavy to carry back.
All major consumable shopping is done out of town in places like Hollingbury or the Holmbush centre.
Within a decade or two most people will only be visiting the centre of towns to meet friends and get food, or get pissed (and we are doing less and less of that).
It will take a little longer in London maybe but Brighton city centre will be unrecognisable in 10 - 20 yrs.
All major consumable shopping is done out of town in places like Hollingbury or the Holmbush centre.
Within a decade or two most people will only be visiting the centre of towns to meet friends and get food, or get pissed (and we are doing less and less of that).
It will take a little longer in London maybe but Brighton city centre will be unrecognisable in 10 - 20 yrs.