Interurban railway

“ In the neighbourhood of large cities and important manufacturing centres, railways have created a distinct traffic for themselves by providing means for a large portion of the population to reside in convenient suburbs. Local trains running at suitable business hours have induced people of all classes to select homes a few miles away from town, and the gradual growth of this suburban traffic has produced its own advantages and requirements. ”

“ The to-and-fro movement of a dense traffic on a four-track railway requires a large amount of switching, especially when each movement is complicated by junctions of two or more lines. Practically every problem of trunk line train movement, including two, three, and four-track operation, had to be provided for in the switching plants of the subway. Further, the problem was complicated by the restricted clearances and vision attendant upon tunnel construction. ”

“ As in other large cities, the streets are relieved of a great deal of traffic by trains which run right through the town and round its suburbs, either up in the air on viaducts, or underground in tunnels lighted by electricity. At the Frederick Street Station of the City Railway, which lies in the centre of the town, a train arrives or departs every other minute of the day and of a good part of the night as well. ”

“ This is a difficult problem, but when enough big men give it attention it will be solved. It probably means more elasticity, more inter-changeability between train service and the various kinds of maintenance, between the locomotive and the shop, between the railway and allied contiguous industries. ”

“ In London all the big termini will be linked together, and connected with the metropolitan Tube systems, whatever form the latter may ultimately assume. This may have the effect of increasing the crowding and bustling of our big stations, but, on the other hand, a vast number of wealthy people will use motor-cars from “house-to-house,” dispensing altogether with the railway.
Trains, more speedily and more economically run, will start more frequently. Goods traffic will be on entirely separate lines, and passenger trains will be able to follow one another in rapid and safe succession. ”

“ No difficulty is encountered in defining a street or a suburban electric railway. These are essentially local, are fundamentally passenger carriers, are to an inconsiderable extent engaged in interstate carriage, and transact freight business only incidentally and in a small volume. ”

“ Block-Telegraph Signalling.—However complete the outdoor signals and interlocking at any station, they can only control the movement of trains within their range, and something more is requisite to ensure the safe working of the traffic over the long lengths of line between stations. For some years a time-interval was allowed for the working of trains following one another on the UP and DOWN lines of a double line railway, no train being allowed to leave a station sooner than a fixed number of minutes after a previous train had started in the same direction. ”

“ It would be difficult to form an opinion as to how far passenger traffic will go on expanding, but if it continues to increase at the same rate as at present, some railways may find it expedient, and even absolutely necessary, to construct new lines altogether separate and apart from the existing routes, and for the sole use of their fast through traffic. ”

“ The balance is built and operated on private right of way, and goes around, rather than through, the cities. The tracks are standard gauge and of standard railroad construction, were, at the time they were laid, of higher class than those of the Southern Railway Company in the same territory, were intended for handling substantial interchange freight traffic in connection with steam railroads, have the same ruling grades as the latter in the same territory, and are of 80-pound rail. ”

“ In the country what is most wanted is an increase in transport facilities between existing railways and outlying districts, the traffic from which would not be sufficient to justify the construction of branch lines of ordinary railway. ”

“ Every one of the heavy works on a line, whether lofty bridges, long viaducts, or costly tunnels, not only enormously increase the original expenditure of the undertaking, but also entail large annual outlay in the necessary constant supervision and maintenance.
Each particular scheme will have to be discussed on its own individual merits. The heavy, high-speed passenger traffic line will suggest light gradients and easy curves, while on secondary lines and in thinly populated districts it may be prudent, for the sake of economy, to introduce sharper curves and heavier gradients. ”

“ These scattered bits of road here and there were, in after years, as the possibilities of railroad development began to dawn upon the minds of far-seeing men, united by connecting links and reorganized into roads of much greater length. In fact some of the most difficult features of the railroad problem of the present day grew out of the failure of projectors of railroads{435} in the early days to grasp the meaning of the system which they were instituting. France, Germany, Belgium and other European cities have had no serious railway problem. ”

“ There is, however, one conceivable means of transit that is not simply frequent but continuous, that may be joined or left at any point without a stoppage, that could be adapted to many existing streets at the level or quite easily sunken in tunnels, or elevated above the street level, [11] and that means of transit is the moving platform, whose possibilities have been exhibited to all the world in a sort of mean caricature at the Paris Exhibition. Let us imagine the inner circle of the district railway adapted to this conception. ”

“ Where there are only two lines of rails to serve for the UP and DOWN service of a heavy passenger and goods traffic, it is imperative to restrict those lines as much as possible to the actual transit of trains, and not to block them by unnecessary occupation for shunting purposes. A goods train running a long distance collects waggons from many roadside stations, and at some of them several waggons will be taken on, to be forwarded to various and widely distant destinations. ”

“ I do not think that people will, within the next hundred years at all events, travel to and from work in flying-machines. But no doubt the system of railway transport will be revolutionised. What makes suburban travel so slow is, not so much lack of speed on the part of the trains, as the necessity for frequent stoppage. ”

“ Along such lines there always had been large traffic, and it was no doubt greatly stimulated by the facilities which the new mode of locomotion afforded for its expansion. But as fresh railways were completed, and as the capital invested in them increased, the profits receded. Even at the present time, with larger receipts per mile than have ever been taken, the position of railway investment is almost from every point of view, unsatisfactory. ”

“ They will also note that road-making materials would probably be found near at hand, and that, the railway relieving the streets of most of the heavy traffic, the more expensive methods of paving need not be resorted to. The cost, £4,000 per mile, would, however, be doubtless inadequate if subways are constructed, as probably they ought to be. The following consideration, however, has led me not to estimate for these. Subways are, where useful, a source of economy. ”

“ It is evident that the rail which would last for very many years under the small traffic, would have a very short life under the frequent traffic. Hence the reason why it is found expedient to give a large increase of material in the heads of rails carrying the heavy, constant train service of many of our main lines. ”

“ But indeed it is the result of accidental impediments, of avoidable difficulties that we travel to-day on rails.
Railway travelling is at best a compromise. The quite conceivable ideal of locomotive convenience, so far as travellers are concerned, is surely a highly mobile conveyance capable of travelling easily and swiftly to any desired point, traversing, at a reasonably controlled pace, the ordinary roads and streets, and having access for higher rates of speed and long-distance travelling to specialized ways restricted to swift traffic, and possibly furnished with guide-rails. ”

“ And with the growth of population the difficulty of running sufficiently frequent trains became almost insuperable.
Apart from these particular necessities, the general features of railway economics point to the supreme advantage of increasing the volume of traffic in every possible way. In a railway, as in a tramway, the preponderating item is the cost of construction and maintenance; and unless a certain minimum of traffic is carried, the most economical working in the world will not secure a profit. ”

“ On the London & North-Western there are more than sixty through down trains, taking no account of local trains, each day passing over the same line of tracks, among which are express trains which stop nowhere, way trains which stop everywhere, express-freight, way-freight, mineral trains and parcel trains. On the Midland road there are nearly twice as many similar trains on each track. On the Metropolitan railway the average interval is three and one-third minutes between trains. ”

“ But gradually, as people began to return to their farms and sheep-runs, and the agricultural possibilities of the State again seemed worth considering, the numbers of railway-lines began to increase, and during the twenty years which followed 1874 no fewer than 2,498 miles of railway were constructed and opened for traffic, since which only 348 miles of line have been added, chiefly in the wheat-growing districts of the North-West. ”

“ No less than thirty road services are in operation, and their number is being steadily augmented. In fact, it looks as if in the near future the motor service will largely supplant the branch railway, blessed with very few trains a day. A motor bus service plying every half-hour between a town and the nearest important main-line station would be more valuable to the inhabitants than half a dozen [145] trains a day, especially if the passenger vehicles were supplemented by lorries for the carriage of luggage and heavy goods. ”

“ To see waggons with flat wheels drawn over cast-iron rails one yard long by a horse, cannot fail to interest those who watch the workings of railways, and it most clearly shows the great improvements made and the perseverance which has been required to develop the present gigantic railway system out of such small beginnings. ”

“ The travelling public speak as calmly now of a speed of seventy miles an hour as they did of thirty-five a few years ago; they thoroughly recognize the value of railways, and they merely desire to travel still faster. The incentives of emulation and competition are ever present to encourage further and further reduction of the running time, and the railway that offers a special fast through service for some of its passenger and mail trains, reasonably expects its popularity and patronage to be in the ascendant. ”

“ One horse on a local railway would therefore draw as much as ten on a common road, perhaps more. But even this gives a great advantage over the common road. Horses, in the room of the heavy locomotives now in use, would effect great saving, in carrying a limited amount of traffic, in working, as well as in the repairs of the permanent way. Should the traffic of these local lines increase much, it may then become advisable to put on light locomotives equal to the duty. ”

“ The system of cast-iron railways is as yet to be considered but in its infancy. It will be found to be an immense improvement on the common road, and also on the wooden railway. It neither presents the friction of the tram-way, nor partakes of the perishable nature of the wooden railway, and, as regards utility, it may be considered as the medium between the navigable canal and the common road. We may therefore hope that as this system develops itself, our roads will be laid out as much as possible on one level, and in connection with the great lines of communication throughout the country. ”

“ As with the tramways, the routes of nearly all these lines appear to have been adopted happy-go-luckily. “Here are Highgate, Walthamstow, Beckenham, Kew, Hendon,” say the promoters; “what we have to do is to make a railway from these suburbs, and, somehow or other, get as near the metropolitan centres as possible, and dump down our passengers. The problem of intercommunication is not our business. We leave that to others.” ”

“ The railway as a means of rapid transportation and general intercommunication is one of the most important factors in the development of modern commerce and civilization, and, after reviewing what it has done and become in the nineteenth century, one cannot help wishing for the opportunity to review the railway wonders of the twentieth century. ”

“ There seems to be no doubt but what the railroads can and do transport large quantities long distances quicker, better, and more efficiently than can be done on the highways. Highways may be considered as feeders of the railways. With good roads the zone from which the railway can profitably draw products for long distance or quantity transportation is widened, and again widened very materially when better roads allow the use of motors in place of horses. This, if no other railway interferes, means a larger grand total of traffic hauled. ”

“ The working of trains is too expensive to allow of any profit being derived from the traffic conveyed.'
The announcement of these truths brings us to the consideration of a new and cheaper kind of railway system. It will naturally occur to every one that there are towns and districts which might find a paying traffic for some species of thoroughfare superior to what is afforded by a common road. A road is a general pathway on which so many cart-loads of stones are laid down to be ground to mud annually, at great labour to horses, and no small pain and loss of time and money to passengers. ”