The Iron Horse. Robert Michael BallantyneЧитать онлайн книгу.
the steam got up. The valves lifted at the stipulated fifty pounds pressure, and away it went with its load at an average speed of fifteen, and a maximum speed of twenty-nine miles an hour! Thus triumphantly the “Rocket” won the prize of 500 pounds, and the Iron Horse was fairly and finally married to the Iron Road. One of the important elements of Stephenson’s success lay in the introduction of numerous tubes into his boiler, through which the fire, and heat passed, and thus presented a vast amount of heating surface to the water. Another point was his allowing the waste steam to pass through the chimney, thus increasing the draught and intensifying the combustion; for heat is the life of the locomotive, and without much of this, high rates of speed could not be attained.
The difference between the first locomotive and those now in use is very great—as may be seen any day in London, by any one who chooses to visit one of our great railway stations, and go thence to the Kensington Museum, where the “Rocket” is now enshrined—a memorial of Stephenson’s wisdom, and of the beginning of our magnificent railway system. Yet though the difference be great it is wonderful how complete the “Rocket” was, all things considered. The modern improvements made on locomotives consist chiefly in clothing the boiler with wood, felt, and other non-conductors to increase the life-giving heat; in heating the feed-water, coupling the driving-wheels, working the cylinders horizontally, economising steam by cutting off the supply at any part of the stroke that may be required, and economising fuel by using raw coal instead of coke, and consuming the smoke, besides many other minor contrivances, but all the great principles affecting the locomotive were applied by George Stephenson, and illustrated in the “Rocket.”
It is no wonder that the first Iron Horse was clumsy in appearance and somewhat grotesque, owing to the complication of rods, cranks, and other machinery, which was all exposed to view. It required years of experience to enable our engineers to construct the grand, massive, simple chargers which now run off with our monster-trains as if they were feathers. When the iron horse was first made, men were naturally in haste to ascertain his power and paces. He was trotted out, so to speak, in his skeleton, with his heart and lungs and muscles exposed to view in complex hideosity! Now-a-days he never appears without his skin well-groomed and made gay with paint and polished brass and steel.
We have said that the “Rocket” drew thirteen tons at nearly thirty miles an hour. Our best engines can now draw hundreds of tons, and they can run at the rate of above sixty miles an hour at maximum speed. The more ordinary speed, however, for passenger-trains is from thirty to forty-five miles an hour. The weight of the “Rocket” was six tons. That of some of our largest engines with tenders is from forty to above fifty tons.
From the time of the opening of the old Manchester and Liverpool Railway in 1830 to the present day—a period of little more than forty years—railway construction has gone forward throughout the land—and we may add the world—with truly railway speed, insomuch that England has become covered from end to end with an absolute network of iron roads, and the benefit to our country has been inconceivably great. It would require a large volume to treat of these and correlative subjects, as they deserve.
Two hundred years ago the course of post between London and Edinburgh was one month; before an answer could be received two months had to elapse! About a hundred years later there was one stage-coach between the two cities, which did the distance in a fortnight, rendering communication and reply possible once in each month. In those days roads were uncommonly bad. One writer tells us that, while travelling in Lancashire, a county now traversed by railways in all directions, he found one of the principal roads so bad that there were ruts in it, which he measured, four feet deep, and that the only mending it received was the tumbling of stones into these holes to fill them up. The extremely limited goods traffic of the country was conducted by the slow means of carts and waggons. Enterprising men, however, then as now, were pushing the world forward, though they were by no means so numerous then as now. In 1673 it took a week to travel between London and Exeter, and cost from forty to forty-five shillings. About the same period a six-horse coach took six days to perform the journey between Edinburgh and Glasgow and back. To accomplish fifty miles or thereabouts in two days with a six-horse stage-coach, was considered good work and high speed about the beginning of last century. Near the middle of it (1740) travelling by night was for the first time introduced, and soon after that a coach was started with a wicker-basket slung behind for outside passengers! Some years afterwards an enterprising individual started a “flying coach” drawn by eight horses, which travelled between London and Dover in a day—the fare being one guinea. Even at the beginning of the present century four miles an hour was deemed a very fair rate of travelling for a stage-coach.
With the improvement of roads by the famous Macadam in 1816, began improved travelling and increased speed. The process was rapid. Mail-coaches began to overrun the country in all directions at the then remarkable pace of from eight to ten miles an hour,—and, let us remark in passing, there was a whirl and dash about these stage-coaches which railway trains, with all their velocity can never hope to attain to, except when they dash into each other! Man is but a weak creature in some senses. Facts are scarcely facts to him unless they touch his eye or ear. The smooth run of a train at twenty or even thirty miles an hour, with its gradual start and gentle pull up, has but a slight effect on him now compared with the splendid swing of the well-appointed mail coach of old as it swept round the bend of a road, and, with red-coated driver and guard, cracking whip, flying dust and stones, and reeking foam-flecked horses, dashed into town and pulled up, while at nearly full speed, amid all the glorious crash and turmoil of arrival! No doubt the passing of an express train within a yard of your nose is something peculiarly awful, and if you ever get permission to ride on the engine of an express, the real truth regarding speed, weight, momentum, will make a profound impression on you, but in ordinary circumstances the arrival of a train cannot for a moment compare with the dash, the animal spirit, the enthusiasm, the romance of the mail coach of days gone by.
About the time that the day of slow speed was drawing to a close (1837) licenses were granted to 3026 stage-coaches, of which 1507 went to and from London, besides 103 mail-coaches. And it has been estimated that the number of passengers carried in the year about that time was two millions. In regard to the merchandise traffic of the kingdom, we cannot give statistics, but we ask the reader to bear in mind that it was all conducted by means of heavy waggons and slow-going canal barges.
Now, let us contrast this state of things with the condition and influence of railways up to the present time. As we have said, the iron horse began his career in 1830 on the Liverpool and Manchester line—long since become part of the London and North-Western Railway—at that time thirty-one miles long. Eight years later, Liverpool, Manchester, and Birmingham were completely connected with London by railway. Then, as success attended the scheme, new lines were undertaken and opened at a still more rapid rate until, in 1843—despite the depression caused for a time by over-speculating—there were nearly 2000 miles of railway open for traffic. In 1850 there were above 6000 miles open; in 1860, above 10,000. In 1864 the railways of the kingdom employed upwards of 7200 locomotives, 23,470 passenger carriages, and 212,900 goods and mineral waggons. In that one year about five million passengers and goods trains ran 130 millions of miles—a distance that would encircle the earth 5221 times—the earth being 24,896 miles in circumference. In 1866 the gross receipts of railways was about forty millions of pounds sterling. At the present date (1871) above 14,000 miles of railway are open in the United Kingdom. This mileage is divided amongst about 430 companies, but a considerable number of these have been incorporated with the larger companies, such as the London and North west, the Great Western, etcetera.
All the lines carried in one year (1870) somewhere about 307 millions of passengers—in other words, that number of passenger journeys were performed on them. The mail and stage-coaches in their best days only conveyed, as we have said, two millions!1
It is almost overwhelming to consider what a vast change in the condition and habits of the people of this country is implied in these figures. Forty years ago none travelled but the comparatively rich, and that only to an extent equal to about two-thirds of the present population of London. Now-a-days the poorest artisan can, and does, afford to travel, and the number of journeys performed each year on all our British railways is equal to more than the entire population of Europe!
Many readers may find it difficult to form an adequate conception of such a vast number as 307 millions. It may help one to some idea of it to know that, if a man were to devote himself to count it, one by one,—sitting down after breakfast counting at the rate of one every moment, and working without intermission for eight hours every day, excepting Sundays,—he would not conclude his task until the thirty-fifth year.