Passing on to other heavy commodities carried in large quantities, such as bricks, stone, drain-pipes, manure, or road-making materials, it is found, in practice, that unless both the place whence these things are despatched and the place where they are actually wanted are close to a waterway, it is generally more convenient and more economical to send by rail. The railway truck is not only (once more) a better unit in regard to quantity, but, as in the case of domestic coal, it can go to any railway station, and can often be brought miles nearer to the actual destination than if the articles or materials in question are forwarded by water; while the addition to the canal toll of the cost of cartage at either end, or both, may swell the total to the full amount of the railway rate, or leave so small a margin that conveyance by rail, in view of the other advantages offered, is naturally preferred. Here we have further reasons why commodities that seem to be specially adapted for transport by canal so often go by rail instead. There are manufacturers, again, who, if executing a large shipping order, would rather consign the goods, as they are ready, to a railway warehouse at the port, there to await shipment, than occupy valuable space with them on their own premises. Assuming that it might be possible and of advantage to forward to destination by canal boat, they would still prefer to send off 25 or 30 tons at a time, in a narrow boat (and 25 to 30 tons would represent a big lot in most industries), rather than keep everything back (with the incidental result of blocking up the factory) until, in order to save a little on the freight, they could fill up a barge of 200 or 300 tons. So the moral of this part of my story is that, even if the canals of the country were thoroughly revived, and made available for large craft, there could not be any really great resort to them unless there were, also, brought about a change in the whole basis of our general trading conditions. CHAPTER VII CONTINENTAL CONDITIONS The larger proportion of the arguments advanced in the Press or in public in favour of a restoration of our own canal system is derived from the statements which are unceasingly being made as to what our neighbours on the Continent of Europe are doing.