If there was not a market for these taller lorries they would not be built. They are not being built simply because the manufacturers want to have higher lorries but because they are, from their point of view, more efficient. I believe more of them will be built and will come into this country. I understand that An Post has ordered some of these lorries. It seems illogical for our own State services to buy lorries which cannot use the port tunnel, but perhaps I have been misinformed.