 Kenex also offered their own version of the ordinary 12 seater light bus without PSV certificate of fitness, this being the Kenebrake if supplied with upholstered seats, or the Yeoman if fitted with wood slat type seating.From a distance, the Kenex PSV types are distinguishable by their lifeguards, which are made up of solid panels as opposed to the slat type of Martin Walter models.The Thames van was also instrumental in helping the motorised caravan or campervan to establish itself in a period when people were extending their horizons with regard to holidays and camping.