So , under your regime , if I want to go out for a ride on a summers evening after work I'm going to find the roads choked with caravans . From my own observations I think that caravans are very much in decline and the CAMPERVAN is taking over in a big way . True. And as I tow i find my biggest hold up is being stuck behind camper vans, lorries and middle lane hoggers on motorways. Outfits are generally able to tow at the max speed for the outfit it’s just the acceleration is slower. Just changed my car for a 4 wheel drive model and the off the line acceleration with the van on the back surprised me and the cars beside.