The urgent demands of traders and producers have created differential rates; the interests of the public and consumers have maintained them; interests, it may be added, which have been little heard in any of the inquiries which have taken place, but which, if any change were meditated, would probably be found to have more at stake than the railway companies. They would ask,--Why should such special rates be withdrawn? They would be losers by the change. The railway companies also would be losers. So too would the public interested, especially as regards perishable goods, in the more rapid and regular conveyance of merchandise than is possible by water. Who would be the gainer? Not, certainly, the home producer, who would find foreign goods brought direct to London by sea; not the consumer, who wishes cheap goods rapidly conveyed, and to whom it is immaterial how they reach him. The fact is that differential rates have arisen in no small degree out of the same causes as have necessitated a classification of goods. Goods of small intrinsic value will not be conveyed at all unless at low rates; only on special terms can such goods produced at a great distance be brought to market. Sometimes it is urged as an objection to differential rates, that by reason of them companies sustain, on long distance traffic, a loss which is made up by charges on short distance traffic. Repeated, as if it were an axiom, this statement is generally erroneous; though producing, no doubt, a lower percentage of profits than the latter, the former yields some profit, unless where undue competition operates. To carry traffic at a rate yielding a small profit, is better for a railway company than to have its permanent way for many hours unused, and its plant not fully employed. It may be expedient to accept traffic producing only a small percentage of profit, if it can be got on no better terms; such traffic will at least help to defray the fixed charges, which must be incurred whether it is carried or not. But is a company bound to do all its business on such terms, or would it be desirable that it should do so? Can the senders of other traffic paying only reasonable rates, yielding the company what would otherwise be admitted to be only a fair profit, justly object? and if a company be deprived of this long distance traffic, will it not be forced to raise rates on other traffic in order to maintain its revenue?[20] [20] NOTE.--See Extract from Sir T. Farrer’s Evidence at page 66.