Or better still the old lady who drove down the slip road on the M11 yesterday in front of me at 40mph and stopped at the end!!! that made getting onto the motorway a challenge, I‘m glad I was in a fast car and not the van.A - cars arriving at the merge point of a sliproad at 45mph and expecting traffic to let you on , I can make it to the merge point at 65-70 in a 700cc smart car