Page:Remarks on the Present System of Road Making (1823).djvu/190

 weighing about five tons, with the whole of the East India produce, which is brought from the docks by land, have passed all that time in one track upon it, and a great deal of heavy country traffic for the last eight years, when a communication was formed with the county of Essex. The advantage of paving part of a road where the traffic is great, and the materials of making roads bad or expensive, is not confined to improving the conveyance for heavy goods and reducing the horses' labour; but as the paving is always preferred for heavy carriages, the sides of a road are left for light carriages, and are kept in much better repair than otherwise they could possibly be. It is not, I am sure, overstating the advantage of the paving, but rather otherwise, to say, that taking the year through, two horses will do more work, with the same labour to themselves, upon a paved road than three upon a good gravelled road, if the traffic upon the gravelled road is at all considerable, and if the effect of this, in point of expense, is brought into figures, the saving of the expense of carriage will be found to be very great when compared with the cost of the paving. If the annual tonnage upon the Commercial Road is taken at 250,000 tons, and at the rate of only 3s. per ton from the Docks, it could not upon a gravelled road be done under 4s. 6d. say however 4s. or 1s. per ton difference, making a saving of 12,500l., or nearly the whole expense of the paving in one year. I think I am under the mark in all these figures, and I am convinced therefore that the introduction of paving would, in many cases, be productive of great advantage, by improving the gravel road, reducing the expense of repairs, and causing a saving of horses' labour much beyond what there is, I believe, any idea of. The expense of a ton of Aberdeen granite paving-stones laid in London, or in any similar situation, including laying, and every expense, is about 25s.; the cost of the same weight of