reduced speed limits on the roads into london to 50 mph from 70 mph. I could not get to all the garages that i could do before. Say i worked a 12hr shift and 8 hrs of that was driving. 8hrs x 20 mph = I cannot get to a day anymore and that comes at a huge cost to the ecomomy.
That’s assuming you can drive at 70mph all the time – which often you can’t.