Heh, that's positively rural; a busy motorway does 12K cars per hour on 3 lanes. You must live in the country or something.

(And yes, that's from direct observation; M25 between junctions 21 and 22 at about 5PM. No, I didn't count them myself, I was observing the traffic stats from MIDAS[0]. Yes, It's very sad.)

:-)