I had some jobsworth policeman stop me and say I was using the truck untaxed & “not in accordance with the construction and use rules”.
I asked him to show me where and how, until his mate told him not to be such a ■■■■■■…
I was pulling a tilt with a lift axle and a lift axle on the unit taxed at 38 tonne on 6 axles and that was why he said I was wrong. I would have loved to have gone to court with that one 
The Humber Bridge threw a paddy too, because I was pulling a trailer with 2 lifting axles behind a 4 wheeler (3 axles on the ground only and cheaper to cross than an Artic)