In 1835 there was a general reduction of rates on the Old Quay Navigation between Liverpool and Manchester, but this belated policy of seeking to make terms with the traders did not prejudice the fortunes of the new railway between those places. As regards the improvements sought to be introduced on the canals, Nicholas Wood, in the third edition (1838) of his "Practical Treatise on Rail-Roads," says:—

"Canals, ever since their adoption, have undergone little or no change; some trivial improvements may have been effected in the manner of passing boats from one level to another, and light boats have been applied for the conveyance of passengers; but in their general economy they may be said to have remained stationary. Their nature almost prohibits the application of mechanical power to advantage in the conveyance of goods and passengers upon them; and they have not, therefore, partaken of the benefits which other arts have derived from mechanical science.

"The reverse of this is the case with railroads; their nature admits of almost unrestricted application of mechanical power upon them, and their utility has been correspondingly increased....

"At the time of the publication of the first[[47]] and second[[48]] editions of this work scarcely any experiments had been made on a large scale to elucidate the capabilities of canal navigation—none, certainly, satisfactory; since then the competition of railways has aroused the dormant spirit of the canal proprietors, and various experiments have been made to ascertain the amount of resistance of boats dragged at different velocities; attempts have been likewise made to adapt the power of steam to propel the boats upon them, and other experiments have been adopted to increase their activity as a mode of traffic, and especially for the conveyance of passengers."

These various experiments had little practical result, and the navigation companies found it more to their advantage, in many instances, to make good use of their position and influence, while they were still a power in the land, and force the railway companies either to buy them out entirely or to guarantee them against loss. Such results were generally secured either by first threatening opposition to the railway Bills, and then stating the price for withdrawing therefrom, or, alternatively, by projecting schemes for the competitive lines of railway specially favoured by the State policy of the day, and likely, therefore, to be readily conceded.

When, in 1845, the Oxford, Worcester and Wolverhampton Railway Company—afterwards amalgamated with the Great Western Railway Company—were seeking powers of incorporation, they were opposed by the Severn Commissioners, who represented that they had spent £180,000 in improving the waterway, in anticipation of securing a revenue of £14,000 a year. In order to overcome this opposition and get their Bill, the railway company agreed to make up to the Severn Commissioners any deficit between the amount of their tolls and £14,000 a year. Under this obligation the railway company paid £6000 a year for many years; but in 1890 the obligation was commuted by a payment by the Great Western Railway Company of £100,000, and by the giving up to them of certain mortgages to which they had become entitled in consideration of the Commissioners discharging them from the liability under their guarantee. In stating these facts in evidence before the Royal Commission on Canals and Waterways, Mr T. H. Rendell, chief goods manager of the Great Western Railway Company, added (Question 23,834): "It is desirable to mention that, because it is rather suggested that State aid should be given to enable this very waterway to come into fresh competition with the railway. Of course, if that were so, it would be only fair that the Severn Commissioners should re-imburse the railway company the compensation they have received."

The acquiring of the Stratford-on-Avon Canal by the Oxford, Worcester and Wolverhampton Railway was another of many instances of purchase by a railway company being the price of withdrawal of canal opposition to railway Bills.

By threatening to apply to Parliament for powers to build an opposition railway, the Kennet and Avon Canal Company, in 1851, also induced the Great Western to buy them out, the railway company agreeing to pay £7773 a year for the canal, which has been a loss to them ever since.

In the same way the London and Birmingham Railway Company, now the London and North-Western, originally acquired control over the Birmingham Canal Navigations as the result of a declared intention on the part of the canal company, in 1845, to seek for powers to build a competing line of railway through the Stour valley. The railway company only overcame the threatened opposition by guaranteeing the canal company £4 per share on their capital, obtaining, in return, certain rights and privileges, in regard to control and operation, in the event of their having to make good any deficiency in the revenue. This they have had to do every year since 1874, with the single exception of 1875; and down to 1910 the total amount paid by the London and North-Western Railway Company to the proprietors of the Birmingham Canal Navigations, under this guarantee, had been no less than £874,652. The payments for the years 1906-10 were as follows: 1906, £37,017 14s. 9d.; 1907, £22,262 2s. 7d.; 1908, £44,690 3s. 11d.; 1909, £45,697 10s. 3d.; 1910, £39,720 3s. 9d.

There has been much talk in the past of railway companies having obtained possession of canals in order to "strangle" the traffic on them. It is difficult to see why, except under pressure, railway directors, who count among the shrewdest of business men, should have incurred such substantial obligations towards canals which, at the time, everyone regarded as doomed to extinction before a superior means of transport. It is equally difficult to believe that, having incurred these costly obligations, the companies deliberately "strangled" the traffic on the canals, instead of allowing them to earn—if they could—at least sufficient to cover the cost of their upkeep.