The Iron Horse

Transport and the Growth of Industry (4)

The railways of Britain are continually under review and observation. It may be modernisation, the closing down of branch lines, poor time-keeping, dirty trains, high fares, or vile concoctions conjured up in the dining cars. In a few years we in this country will see the end of steam traction, a change already effected in other countries. No more shall we or our children be thrilled by the fierce glow from the fire box, with pungent swirling smoke as an express thunders through a station at night. Ours is no sentimental journey, however, but a short trip into the history of this form of transport, now an accepted part of our daily lives.

During the 18th century, production of coal and minerals as well as manufactures rapidly increased. Ships sailed away to distant lands and returned with new and precious materials; new areas were being opened to trade and settlement. The peasants, driven from the land by enclosures and poverty, swarmed into the industrial towns. A new type was appearing in Europe and North America; men who had engineering and technical skill, architects, scientists and chemists. The birth and growing-space of our capitalist world gave rise to a spate of bridge building, tunnels, docks and port installations, lighthouses and large public buildings. All of these works were necessary to the industrial revolution of commodity production.

One most noticeable feature of this age was the change in transport. Stage coaches ran to time tables and canals criss-crossed Europe and the North Eastern States of America. The industrialists were faced with problems of which the foremost was to keep up the supply of raw materials to feed and maintain the constantly improving machines. Another factor was that the act of buying and selling was ceasing to be the leisurely affair of the country market. People engaged in business had to move around and visit other lands, and competition demanded speed and time-keeping.

Coal had been conveyed in trucks on rails for centuries, since it had been found that horses and men could haul heavier loads if the wheels ran on tracks. These early rails were made of wood, and they wore out fairly quickly. To overcome this, iron plates were laid over the wood (hence the term, platelayers). Another method was to lay the plates in troughs or ruts, the wheels fitting into the depression. The problem here was that the rut often became full of earth and coal. In 1788 William Jessop invented a flat rail with a flange, the basis of our modem permanent way.

First Public Railway
The first public railway ran from the Thames at Wandsworth to Croydon (Surrey Iron Railway, 1803). The rails were the older rut type, as there were not many flanged wheeled vehicles at that time in London. In 1805 a horse hauled 38¾ tons, a distance of six miles in I hour 41 minutes, on this railway. That overworked horse certainly showed the value of railways to our profit and cash-conscious forebears.

Steam was the motive power in the new factories and it slowly killed the older water wheel. Steam powered factories could be built away from streams, right in the towns, provided coal and coke was available. Cornwall was enjoying a tin and copper boom and such names as Newcomen and James Watt took the stage in steam development. During the 1770/80s Watt and Boulton’s great beam pump engines enabled miners to burrow deeper and overcome the ever-present problem of water in the shafts. There were many others in numerous countries that played their part in the development of “Steam Heat.” A most important study was made of the practical application of metal compounds, so essential to enable boilers to withstand increased pressure of steam.

It was inevitable that some clever engineers would try to convert these stationery steam engines to a mobile form of power, to replace the horse and the sail. In America a steamboat ran for a short period, and in 1819 a ship using steam crossed the Atlantic, but the white wings of sail held their own for many years. In the Cornish mines a young man, “Captain Dick” Trevithick made a small working model, steam driven, which ran around his room. By 1801 he had made his first steam carriage, which ran along the lanes at Camborne. Man had made his first Iron Horse. These steam coaches later ran in conjunction with the stage coaches and, from the prints of the period, strange-looking cumbersome vehicles they were. Trevithick later tried his hand at building a steam locomotive for the Penydaren Iron Works in South Wales. Financed by Homfray, the Merthyr Ironmaster, the Cornishman built a one cylinder locomotive. On the trial day, February 21st, 1804, Trevithick wrote: “We carried 10 tons of iron, 5 wagons and 70 men.” Alas, the weighty machine was too much for the primitive tracks and the iron plates broke under the pounding.

Trevithick, with his versatile restlessness, moved on from one project to another; in London in 1808 he ran a train around a circular track at Torrington Square (prophetically near to where Euston Station was to be built in 1837). Steel, one of his co-workers, built another heavyweight failure for Wylam Colliery, Northumberland: not important in itself, but Steel was a friend of an obscure working man, George Stephenson. Between them the findings and failings of steam locomotives were discussed at great length. Others went on building failures —and improvements. Monsters were even conceived which, their inventors fondly thought, would prance along on legs like a cast-iron Arab charger.

One cannot discuss railways without acknowledging George Stephenson and his son Robert. The elder man was born in 1781 at Wylam in poor conditions; he worked on farms, but by the age of 14 was assistant fireman at Dewley Colliery, earning one shilling a day. By 1812 he was colliery engine wright on the pumps at Killingworth High Pit, repairing clocks and boots at night to supplement his poor wage. His son Robert went to school in Newcastle, and George, helped by the lad and a young friend, overcame his illiteracy and managed to study some works on engineering.

Stephenson, cut off from great wealthy architects like Telford and Rennie, had to spend his time discussing problems and theories on pay nights with his workmen friends. In those times there was an extreme shortage of mechanics, and engineers had great difficulty in getting their machines made in a reasonable time.

The man who brought Stephenson into the light was Nicholas Wood, a distinguished mining engineer. He noted Stephenson’s keenness on machines and his interest in haulage and locomotive design. When Killingworth went in for steam traction to the coal docks on the Tyne, Stephenson secured the financial support of Lord Ravensworth, and built his first locomotive. From then on he and his son moved into prominence in the new world of railways, for not only were they engineers, but also had a broad mastery over architectural and surveying problems.

Stockton and Darlington
The best remembered work executed by the Stephensons was the 1825 Stockton and Darlington Railway which carried coal from the new pits near Bishop Auckland to the docks on the River Tees. Horse-drawn trucks were still the principal motive power on this line. The owners of the newly-built railways were still uncertain as to the value of the locomotives, and some leaned towards cable haulage. However, the Rainhill trials on the Liverpool and Manchester Railway in 1829 not only secured a victory for Stephenson with his Rocket, but showed that the technical infancy was past, and the Iron Horse had become a healthy adolescent.

The 1830/40s produced a crop of railway celebrities, such as Ericcson, Vignoles, Gooch and Locke. It was the Great Western, pushing out from Paddington to Bristol, that gave such a tremendous outlet for the versatile genius of Isambard Kingdom Brunel. The Hanwell viaduct in West London, built in 1837, remains untouched from Brunel’s day, but the trains look down on a very different world, the world of the internal combustion engine. Vast improvements in track laying took place, most noteworthy being the use of steel rails. Signalling evolved, as traffic increased, from the natural arm movement of the Railway Policeman, to the use of electricity and complex semaphores and coloured lights. In the 1840’s the electric telegraph was being used lo a limited extent by the Great Western and Midland Railways. The foundation of modern control was laid by John Saxby’s interlocking and block device in the 1850’s.

Railways were a social product: Victorian capitalist society needed them, and railways needed this same capitalist expansion for their very existence and development. They were and are part of the arteries of our society. From Great Britain the technical knowledge soon spread over Europe and N. America, and the improvements in engines, rolling stock, tracks and signalling became universal, interchanging and adapting to suit requirements.

The early engineers had to face hostility from older entrenched groups. They also suffered from a lack of surveying instruments, and poor ordnance maps. The mass illiteracy of the times often delayed the use of improved signalling methods, a problem felt by all the early industrialists. The greatest evil has been the insatiable thirst for profit. Sound ideas have been modified or rejected in order to keep within a profitable margin or even solvency. As a result of this, hundreds of lives have been lost in dreadful accidents (although the casualties are small compared to our current road toll).

Towns were able to expand, as it was no longer necessary for employer or worker to live near the office or workshop. The steam train with its modern offspring—Underground Subway, Metro or Suburban, brings thousands each day into the centre of the cities, under tinned- sardine conditions.

George Stephenson once said: “The time is coming when it will be cheaper for a working man to travel on a railway than to walk on foot.” We could hardly expect him to have looked forward to the day when transport would be regarded as necessary to the function of society, to be organised without the necessity for making a profit or hankering after subsidies. That will be the day when the men and women who work the railways will not have lo argue before tribunals for their livelihoods Railways, railwaymen—all the resources of society – will be devoted to the betterment of the whole of society.

JACK LAW

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