One of my real passions is motorcaravanning. You know, 'camper vans', motorhomes, etc. Great fun and a great way of living (I lived in a motorcaravan for 3 years!) but it's all but ruined in many parts of the UK because of all the height barriers on public car parks, especially at seaside locations. Look, I know you don't want travellers (or me, for that matter) parking overnight there, so why not have one of those swing barriers, which get opened in the morning and closed again at night? OK, so you've got to pay someone to do this each day but it's only a small job and you do get the trade of all the motorcaravanners using your facilities and shops. Down with height barriers!