Vectis and Portland Cement PO wagons. Vectis wagon livery was grey, Portland Cement/Blue Circle were Yellow. The Portland Cement were ex Vectis Wagons and the Vectis wagons were made/refurbushed from old dumb buffered wagons, probably ex IWC/IWR seen when there were sidings at little London. There were 8 and five planks. The 8 planks being the higher numbers.