Hmmmm. I think what we need is a measure of fitness to drive rather than anything else. Surely it is not rocket science is it? If such a thing was introduced it could help eliminate congestion as well. After all half the people on the roads are not fit to drive under ANY circumstances;-)

I just re-read Kevin's post btw. I did not realise it already was illegal to drive while unfit. How do they measure that already then? Can that measure not be appled in all cases?

That realy would answer my question and Dave B's point.

Cheers

DtG