Lives of the Engineers

Expostulation with the Ca.n.a.l Companies was of no use. They were overcrowded with business at their own prices, and disposed to be very dictatorial. When the Duke first constructed his ca.n.a.l, he had to encounter the fierce opposition of the Irwell and Mersey Navigation, whose monopoly his new line of water conveyance threatened to interfere with. {147} But the innovation of one generation often becomes the obstruction of the next. The Duke's agents would scarcely listen to the remonstrances of the Liverpool merchants and Manchester manufacturers, and the Bridgewater Ca.n.a.l was accordingly, in its turn, denounced as a monopoly.

Under these circ.u.mstances, any new mode of transit between the two towns which offered a reasonable prospect of relief was certain to receive a cordial welcome. The scheme of a tramroad was, however, so new and comparatively untried, that it is not surprising that the parties interested should have hesitated before committing themselves to it. Mr.

Sandars, a Liverpool merchant, was amongst the first to broach the subject. He had suffered in his business, in common with many others, from the insufficiency of the existing modes of communication, and was ready to give consideration to any plan presenting elements of practical efficiency which proposed a remedy for the generally admitted grievance.

Having caused inquiry to be made as to the success which had attended the haulage of heavy coal-trains by locomotive power on the northern railways, he was led to the opinion that the same means might be equally efficient in conducting the increasing traffic in merchandise between Liverpool and Manchester. He ventilated the subject amongst his friends, and about the beginning of 1821 a committee was formed for the purpose of bringing the scheme of a railroad before the public.

The novel project having become noised abroad, attracted the attention of the friends of railways in other quarters. Tramroads were by no means new expedients for the transit of heavy articles. The Croydon and Wandsworth Railway, laid down by William Jessop as early as the year 1801, had been regularly used for the conveyance of lime and stone in waggons hauled by mules or donkeys from Merstham to London. The sight of this humble railroad in 1813 led Sir Richard Phillips in his 'Morning Walk to Kew' to antic.i.p.ate the great advantages which would be derived by the nation from the general adoption of Blenkinsop's engine for the conveyance of mails and pa.s.sengers at ten or even fifteen miles an hour.

In the same year we find Mr. Lovell Edgworth, who had for fifty years been advocating the superiority of tram or rail roads over common roads, writing to James Watt (7th August, 1813): "I have always thought that steam would become the universal lord, and that we should in time scorn post-horses; an iron railroad would be a cheaper thing than a road upon the common construction."

Thomas Gray, of Nottingham, was another speculator on the same subject.

Though he was no mechanic nor inventor, he had an enthusiastic belief in the powers of the railroad system. Being a native of Leeds, he had, when a boy, seen Blenkinsop's locomotive at work on the Middleton cogged railroad, and from an early period he seems to have entertained almost as sanguine views on the subject as Sir Richard Phillips. It would appear that Gray was residing in Brussels in 1816, when the project of a ca.n.a.l from Charleroi, for the purpose of connecting Holland with the mining districts of Belgium, was the subject of discussion; and, in conversation with Mr. John c.o.c.kerill and others, he took the opportunity of advocating the superior advantages of a railway. He was absorbed for some time with the preparation of a pamphlet on the subject. He shut himself up, secluded from his wife and relations, declining to give them any information as to his mysterious studies, beyond the a.s.surance that his scheme "would revolutionise the whole face of the material world and of society." In 1820 Mr. Gray published the result of his studies in his 'Observations on a General Iron Railway,' in which, with great cogency, he urged the superiority of a locomotive railway over common roads and ca.n.a.ls, pointing out, at the same time, the advantages to all cla.s.ses of the community of this mode of conveyance for merchandise and persons. In this book Mr. Gray suggested a railway between Manchester and Liverpool, "which," he observed, "would employ many thousands of the distressed population of Lancashire." The treatise must have met with a ready sale, as we find that two years later it had pa.s.sed into a fourth edition. In 1822 Mr. Gray added diagrams to the book, showing, in one, suggested lines of railway connecting the princ.i.p.al towns of England, and in another, the princ.i.p.al towns of Ireland.

These speculations show that the subject of railways was gradually becoming familiar to the public mind, and that thoughtful men were antic.i.p.ating with confidence the adoption of steam-power for the purposes of railway traction. At the same time, a still more profitable cla.s.s of labourers was at work-first, men like Stephenson, who were engaged in improving the locomotive and making it a practicable and economical working power; and next, those like Edward Pease of Darlington, and Joseph Sandars of Liverpool, who were organising the means of laying down the railways. Mr. William James, of West Bromwich, belonged to the active cla.s.s of projectors. He was a man of considerable social influence, of an active temperament, and had from an early period taken a warm interest in the formation of tramroads. Acting as land-agent for gentlemen of property in the mining districts, he had laid down several tramroads in the neighbourhood of Birmingham, Gloucester, and Bristol; and he published many pamphlets urging their formation in other places.

At one period of his life he was a large iron-manufacturer. The times, however, went against him. It was thought he was too bold, some considered him even reckless, in his speculations; and he lost almost his entire fortune. He continued to follow the business of a land-agent, and it was while engaged in making a survey for one of his clients in the neighbourhood of Liverpool early in 1821, that he first heard of the project of a railway between that town and Manchester. He at once called upon Mr. Sandars, and offered his services as surveyor of the proposed line, and his offer was accepted.

[Picture: Map of Liverpool and Manchester Railway. (Western Part.)]

[Picture: Map of Liverpool and Manchester Railway. (Eastern Part.)]

A trial survey was then begun, but it was conducted with great difficulty, the inhabitants of the district entertaining the most violent prejudices against the scheme. In some places Mr. James and his surveying party even encountered personal violence. The farmers stationed men at the field-gates with pitchforks, and sometimes with guns, to drive them back. At St. Helen's, one of the chainmen was laid hold of by a mob of colliers, and threatened to be hurled down a coal-pit. A number of men, women, and children, collected and ran after the surveyors wherever they made their appearance, bawling nicknames and throwing stones at them. As one of the chainmen was climbing over a gate one day, a labourer made at him with a pitchfork, and ran it through his clothes into his back; other watchers running up, the chainman, who was more stunned than hurt, took to his heels and fled. But that mysterious-looking instrument--the theodolite--most excited the fury of the natives, who concentrated on the man who carried it their fiercest execrations and most offensive nicknames.

A powerful fellow, a noted bruiser, was hired by the surveyors to carry the instrument, with a view to its protection against all a.s.sailants; but one day an equally powerful fellow, a St. Helen's collier, c.o.c.k of the walk in his neighbourhood, made up to the theodolite bearer to wrest it from him by sheer force. A battle took place, the collier was soundly pummelled, but the natives poured in volleys of stones upon the surveyors and their instruments, and the theodolite was smashed to pieces.

An outline-survey having at length been made, notices were published of an intended application to Parliament. In the mean time Mr. James proceeded to Killingworth to see Stephenson's locomotives at work.

Stephenson was not at home at the time, but James saw his engines, and was very much struck by their power and efficiency. He saw at a glance the magnificent uses to which the locomotive might be applied. "Here,"

said he, "is an engine that will, before long, effect a complete revolution in society." Returning to Moreton-in-the-Marsh, he wrote to Mr. Losh (Stephenson's partner in the patent) expressing his admiration of the Killingworth engine. "It is," said he, "the greatest wonder of the age, and the forerunner, as I firmly believe, of the most important changes in the internal communications of the kingdom." Shortly after, Mr. James, accompanied by his two sons, made a second journey to Killingworth, where he met both Losh and Stephenson. The visitors were at once taken to where the locomotive was working, and invited to mount it. The uncouth and extraordinary appearance of the machine, as it came snorting along, was somewhat alarming to the youths, who expressed their fears lest it should burst; and they were with some difficulty induced to mount.

The engine went through its usual performances, dragging a heavy load of coal-waggons at about six miles an hour, with apparent ease, at which Mr.

James expressed his extreme satisfaction, and declared to Mr. Losh his opinion that Stephenson "was the greatest practical genius of the age,"

and that, "if he developed the full powers of that engine (the locomotive), his fame in the world would rank equal with that of Watt."

Mr. James informed Stephenson and Losh of his survey of the proposed tramroad between Liverpool and Manchester, and did not hesitate to state that he would thenceforward advocate the construction of a locomotive railroad instead of the tramroad which had originally been proposed.

Stephenson and Losh were naturally desirous of enlisting James's good services on behalf of their patent locomotive, for as yet it had proved comparatively unproductive. They believed that he might be able so to advocate it in influential quarters as to ensure its more extensive adoption, and with this object they proposed to give him an interest in the patent. Accordingly they a.s.signed him one-fourth of any profits which might be derived from the use of the patent locomotive on any railways constructed south of a line drawn across England from Liverpool to Hull. The arrangement, however, led to no beneficial results. Mr.

James endeavoured to introduce the engine on the Moreton-on-Marsh Railway; but it was opposed by the engineer of the line, and the attempt failed. He next urged that a locomotive should be sent for trial upon the Merstham tramroad; but, anxious though Stephenson was respecting its extended employment, he was too cautious to risk an experiment which might only bring discredit upon the engine; and the Merstham road being only laid with cast-iron plates, which would not bear its weight, the invitation was declined.

It turned out that the first survey of the Liverpool and Manchester line was very imperfect, and it was determined to have a second and more complete one made in the following year. Robert Stephenson was sent over by his father to Liverpool to a.s.sist in this survey. He was present with Mr. James on the occasion on which he tried to lay out the line across Chat Moss,-a proceeding which was not only difficult but dangerous. The Moss was very wet at the time, and only its edges could be ventured on.

Mr. James was a heavy, thick-set man; and one day, when endeavouring to obtain a stand for his theodolite, he felt himself suddenly sinking. He immediately threw himself down, and rolled over and over until he reached firm ground again, in a sad mess. Other attempts which he subsequently made to enter upon the Moss for the same purpose, were abandoned for the same reason-the want of a solid stand for the theodolite.

On the 4th October, 1822, we find Mr. James writing to Mr. Sandars, "I came last night to send my aid, Robert Stephenson, to his father, and to-morrow I shall pay off Evans and Hamilton, two other a.s.sistants. I have now only Messrs. Padley and Clarke to finish the copy of plans for Parliament, which will be done in about a week or nine days' time." It would appear however, that, notwithstanding all his exertions, Mr. James was unable to complete his plans and estimates in time for the ensuing Session; and another year was thus lost. The Railroad Committee became impatient at the delay. Mr. James's financial embarra.s.sments reached their climax; and, what with illness and debt, he was no longer in a position to fulfil his promises to the Committee. They were, therefore, under the necessity of calling to their aid some other engineer.

Mr. Sandars had by this time visited George Stephenson at Killingworth, and, like all who came within reach of his personal influence, was charmed with him at first sight. The energy which he had displayed in carrying on the works of the Stockton and Darlington Railway, now approaching completion; his readiness to face difficulties, and his practical ability in overcoming them; the enthusiasm which he displayed on the subject of railways and railway locomotion,-concurred in satisfying Mr. Sandars that he was, of all men, the best calculated to help forward the Liverpool undertaking at this juncture. On his return he stated this opinion to the Committee, who approved his recommendation, and George Stephenson was unanimously appointed engineer of the projected railway.

It will be observed that Mr. Sandars had held to his original purpose with great determination and perseverance, and he gradually succeeded in enlisting on his side an increasing number of influential merchants and manufacturers both at Liverpool and Manchester. Early in 1824 he published a pamphlet, in which he strongly urged the great losses and interruptions to the trade of the district by the delays in the forwarding of merchandise; and in the same year he had a Public Declaration drawn up, and signed by upwards of 150 of the princ.i.p.al merchants of Liverpool, setting forth that they considered "the present establishments for the transport of goods quite inadequate, and that a new line of conveyance has become absolutely necessary to conduct the increasing trade of the country with speed, certainty, and economy."

A public meeting was then held to consider the best plan to be adopted, and resolutions were pa.s.sed in favour of a railroad. A committee was appointed to take the necessary measures; but, as if reluctant to enter upon their arduous struggle with the "vested interests," they first waited on Mr. Bradshaw, the Duke of Bridgewater's ca.n.a.l agent, in the hope of persuading him to increase the means of conveyance, as well as to reduce the charges; but they were met by an unqualified refusal. They suggested the expediency of a railway, and invited Mr. Bradshaw to become a proprietor of shares in it. But his reply was-"All or none!" The ca.n.a.l proprietors, confident in their imagined security, ridiculed the proposed railway as a chimera. It had been spoken about years before, and nothing had come of it then: it would be the same now.

In order to form a better opinion as to the practicability of the railroad, a deputation of gentlemen interested in the project proceeded to Killingworth, to inspect the engines which had been so long in use there. They first went to Darlington, where they found the works of the Stockton line in progress, though still unfinished. Proceeding next to Killingworth with Mr. Stephenson, they there witnessed the performances of his locomotive engines. The result of their visit was, on the whole, so satisfactory, that on their report being delivered to the committee at Liverpool, it was finally determined to form a company of proprietors for the construction of a double line of railway between Liverpool and Manchester.

The first prospectus of the scheme was dated the 29th October, 1824, and had attached to it the names of the leading merchants of Liverpool and Manchester. It was a modest doc.u.ment, very unlike the inflated balloons which were sent up by railway speculators in succeeding years. It set forth as its main object the establishment of a safe and cheap mode of transit for merchandise, by which the conveyance of goods between the two towns would be effected in 5 or 6 hours (instead of 36 hours by the ca.n.a.l), whilst the charges would be reduced one-third. On looking at the prospectus now, it is curious to note that, while the advantages antic.i.p.ated from the carriage of merchandise were strongly insisted upon, the conveyance of pa.s.sengers-which proved to be the chief source of profit-was only very cautiously referred to. "As a cheap and expeditious means of conveyance for travellers," says the prospectus in conclusion, "the railway holds out the fair prospect of a public accommodation, the magnitude and importance of which cannot be immediately ascertained."

The estimated expense of forming the line was set down at 400,000,-a sum which was eventually found quite inadequate. The subscription list when opened was filled up without difficulty.

While the project was still under discussion, its promoters, desirous of removing the doubts which existed as to the employment of steam power on the proposed railway, sent a second deputation to Killingworth for the purpose of again observing the action of Stephenson's engines. The cautious projectors of the railway were not yet quite satisfied; and a third journey was made to Killingworth, in January, 1825, by several gentlemen of the committee, accompanied by practical engineers, for the purpose of being personal eye-witnesses of what steam-carriages were able to perform upon a railway. There they saw a train, consisting of a locomotive and loaded waggons, weighing in all 54 tons, travelling at the average rate of about 7 miles an hour, the greatest speed being about 9 miles an hour. But when the engine was run with only one waggon attached containing twenty gentlemen, five of whom were engineers, the speed attained was from 10 to 12 miles an hour.

In the mean time the survey was proceeded with, in the face of great opposition from the proprietors of the lands through which the railway was intended to pa.s.s. The prejudices of the farming and labouring cla.s.ses were strongly excited against the persons employed upon the ground, and it was with the greatest difficulty that the levels could be taken. At one place, Stephenson was driven off the ground by the keepers, and threatened to be ducked in the pond if found there again.

The farmers also turned out their men to watch the surveying party, and prevent them entering upon any lands where they had the power of driving them off.

One of the proprietors declared that he would order his game-keepers to shoot or apprehend any persons attempting a survey over his property.

But one moonlight night a survey was obtained by the following ruse.

Some men, under the orders of the surveying party, were set to fire off guns in a particular quarter; on which all the game-keepers on the watch made off in that direction, and they were drawn away to such a distance in pursuit of the supposed poachers, as to enable a rapid survey to be made during their absence.

When the ca.n.a.l companies found that the Liverpool merchants were determined to proceed with their scheme-that they had completed their survey, and were ready to apply to Parliament for an Act to enable them to form the railway-they at last reluctantly, and with a bad grace, made overtures of conciliation. They promised to employ steam-vessels both on the Mersey and on the Ca.n.a.l. One of the companies offered to reduce its length by three miles, at a considerable outlay. At the same time they made a show of lowering their rates. But it was too late; for the project of the railway had now gone so far that the promoters (who might have been conciliated by such overtures at an earlier period) felt they were fully committed to it, and that now they could not well draw back.

Besides, the remedies offered by the ca.n.a.l companies could only have had the effect of staving off the difficulty for a brief season,-the absolute necessity of forming a new line of communication between Liverpool and Manchester becoming more urgent from year to year. Arrangements were therefore made for proceeding with the bill in the parliamentary session of 1825.

On this becoming known, the ca.n.a.l companies prepared to resist the measure tooth and nail. The public were appealed to on the subject; pamphlets were written and newspapers were hired to revile the railway.

It was declared that its formation would prevent cows grazing and hens laying. The poisoned air from the locomotives would kill birds as they flew over them, and render the preservation of pheasants and foxes no longer possible. Householders adjoining the projected line were told that their houses would be burnt up by the fire thrown from the engine-chimneys; while the air around would be polluted by clouds of smoke. There would no longer be any use for horses; and if railways extended, the species would become extinguished, and oats and hay be rendered unsaleable commodities. Travelling by rail would be highly dangerous, and country inns would be ruined. Boilers would burst and blow pa.s.sengers to atoms. But there was always this consolation to wind up with-that the weight of the locomotive would completely prevent its moving, and that railways, even if made, could _never_ be worked by steam-power.

Indeed, when Mr. Stephenson, at the interviews with counsel, held previous to the Liverpool and Manchester bill going into Committee of the House of Commons, confidently stated his expectation of being able to impel his locomotive at the rate of 20 miles an hour, Mr. William Brougham, who was retained by the promoters to conduct their case, frankly told him that if he did not moderate his views, and bring his engine within a _reasonable_ speed, he would "inevitably d.a.m.n the whole thing, and be himself regarded as a maniac fit only for Bedlam."

The idea thrown out by Stephenson, of travelling at a rate of speed double that of the fastest mail-coach, appeared at the time so preposterous that he was unable to find any engineer who would risk his reputation in supporting such "absurd views." Speaking of his isolation at the time, he subsequently observed, at a public meeting of railway men in Manchester: "He remembered the time when he had very few supporters in bringing out the railway system-when he sought England over for an engineer to support him in his evidence before Parliament, and could find only one man, James Walker, but was afraid to call that gentleman, because he knew nothing about railways. He had then no one to tell his tale to but Mr. Sandars, of Liverpool, who did listen to him, and kept his spirits up; and his schemes had at length been carried out only by dint of sheer perseverance."

George Stephenson's idea was at that time regarded as but the dream of a chimerical projector. It stood before the public friendless, struggling hard to gain a footing, scarcely daring to lift itself into notice for fear of ridicule. The civil engineers generally rejected the notion of a Locomotive Railway; and when no leading man of the day could be found to stand forward in support of the Killingworth mechanic, its chances of success must indeed have been p.r.o.nounced but small.

When such was the hostility of the civil engineers, no wonder the reviewers were puzzled. The 'Quarterly,' in an able article in support of the projected Liverpool and Manchester Railway,-while admitting its absolute necessity, and insisting that there was no choice left but a railroad, on which the journey between Liverpool and Manchester, whether performed by horses or engines, would always be accomplished "within the day,"-nevertheless scouted the idea of travelling at a greater speed than eight or nine miles an hour. Adverting to a project for forming a railway to Woolwich, by which pa.s.sengers were to be drawn by locomotive engines, moving with twice the velocity of ordinary coaches, the reviewer observed:-"What can be more palpably absurd and ridiculous than the prospect held out of locomotives travelling _twice as fast_ as stagecoaches! We would as soon expect the people of Woolwich to suffer themselves to be fired off upon one of Congreve's ricochet rockets, as trust themselves to the mercy of such a machine going at such a rate. We will back old Father Thames against the Woolwich Railway for any sum. We trust that Parliament will, in all railways it may sanction, limit the speed to _eight or nine miles an hour_, which we entirely agree with Mr.

Sylvester is as great as can be ventured on with safety."

At length the survey was completed, the plans were deposited, the requisite preliminary arrangements were made, and the promoters of the scheme applied to Parliament for the necessary powers to construct the railway. The Bill went into Committee of the Commons on the 21st of March, 1825. There was an extraordinary array of legal talent on the occasion, but especially on the side of the opponents to the measure; their counsel including Mr. (afterwards Baron) Alderson, Mr. (afterwards Baron) Parke, Mr. Harrison, and Mr. Erle. The counsel for the bill were Mr. Adam, Mr. Serjeant Spankie, Mr. William Brougham, and Mr. Joy.

Evidence was taken at great length as to the difficulties and delays in forwarding raw material of all kinds from Liverpool to Manchester, as also in the conveyance of manufactured goods from Manchester to Liverpool. The evidence adduced in support of the bill on these grounds was overwhelming. The utter inadequacy of the existing modes of conveyance to carry on satisfactorily the large and rapidly-growing trade between the two towns was fully proved. But then came the gist of the promoter's case-the evidence to prove the practicability of a railroad to be worked by locomotive power. Mr. Adam, in his opening speech, referred to the cases of the Hetton and the Killingworth railroads, where heavy goods were safely and economically transported by means of locomotive engines. "None of the tremendous consequences," he observed, "have ensued from the use of steam in land carriage that have been stated. The horses have not started, nor the cows ceased to give their milk, nor have ladies miscarried at the sight of these things going forward at the rate of four miles and a half an hour." Notwithstanding the pet.i.tion of two ladies alleging the great danger to be apprehended from the bursting of the locomotive boilers, he urged the safety of the high-pressure engine when the boilers were constructed of wrought-iron; and as to the rate at which they could travel, he expressed his full conviction that such engines "could supply force to drive a carriage at the rate of five or six miles an hour."

The taking of the evidence as to the impediments thrown in the way of trade and commerce by the existing system extended over a month, and it was the 21st of April before the Committee went into the engineering evidence, which was the vital part of the question.

On the 25th George Stephenson was called into the witness-box. It was his first appearance before a Committee of the House of Commons, and he well knew what he had to expect. He was aware that the whole force of the opposition was to be directed against him; and if they could break down his evidence, the ca.n.a.l monopoly might yet be upheld for a time.

Many years afterwards, when looking back at his position on this trying occasion, he said:-"When I went to Liverpool to plan a line from thence to Manchester, I pledged myself to the directors to attain a speed of 10 miles an hour. I said I had no doubt the locomotive might be made to go much faster, but that we had better be moderate at the beginning. The directors said I was quite right; for that if, when they went to Parliament, I talked of going at a greater rate than 10 miles an hour, I should put a cross upon the concern. It was not an easy task for me to keep the engine down to 10 miles an hour, but it must be done, and I did my best. I had to place myself in that most unpleasant of all positions-the witness-box of a Parliamentary Committee. I was not long in it, before I began to wish for a hole to creep out at! I could not find words to satisfy either the Committee or myself. I was subjected to the cross-examination of eight or ten barristers, purposely, as far as possible, to bewilder me. Some member of the Committee asked if I was a foreigner, and another hinted that I was mad. But I put up with every rebuff, and went on with my plans, determined not to be put down."

Mr. Stephenson stood before the Committee to prove what the public opinion of that day held to be impossible. The self-taught mechanic had to demonstrate the practicability of accomplishing that which the most distinguished engineers of the time regarded as impracticable. Clear though the subject was to himself, and familiar as he was with the powers of the locomotive, it was no easy task for him to bring home his convictions, or even to convey his meaning, to the less informed minds of his hearers. In his strong Northumbrian dialect, he struggled for utterance, in the face of the sneers, interruptions, and ridicule of the opponents of the measure, and even of the Committee, some of whom shook their heads and whispered doubts as to his sanity, when he energetically avowed that he could make the locomotive go at the rate of 12 miles an hour! It was so grossly in the teeth of all the experience of honourable members, that the man "must certainly be labouring under a delusion!"

And yet his large experience of railways and locomotives, as described by himself to the Committee, ent.i.tled this "untaught, inarticulate genius,"

as he has so well been styled, to speak with confidence on such a subject. Beginning with his experience as a brakesman at Killingworth in 1803, he went on to state that he was appointed to take the entire charge of the steam-engines in 1813, and had superintended the railroads connected with the numerous collieries of the Grand Allies from that time downwards. He had laid down or superintended the railways at Burradon, Mount Moor, Springwell, Bedlington, Hetton, and Darlington, besides improving those at Killingworth, South Moor, and Derwent Crook. He had constructed fifty-five steam-engines, of which sixteen were locomotives.

Some of these had been sent to France. The engines constructed by him for the working of the Killingworth Railroad, eleven years before, had continued steadily at work ever since, and fulfilled his most sanguine expectations. He was prepared to prove the safety of working high-pressure locomotives on a railroad, and the superiority of this mode of transporting goods over all others. As to speed, he said he had recommended 8 miles an hour with 20 tons, and 4 miles an hour with 40 tons; but he was quite confident that much more might be done. Indeed, he had no doubt they might go at the rate of 12 miles. As to the charge that locomotives on a railroad would so terrify the horses in the neighbourhood, that to travel on horseback or to plough the adjoining fields would be rendered highly dangerous, the witness said that horses learnt to take no notice of them, though there _were_ horses that would shy at a wheelbarrow. A mail-coach was likely to be more shied at by horses than a locomotive. In the neighbourhood of Killingworth, the cattle in the fields went on grazing while the engines pa.s.sed them, and the farmers made no complaints.

Mr. Alderson, who had carefully studied the subject, and was well skilled in practical science, subjected the witness to a protracted and severe cross-examination as to the speed and power of the locomotive, the stroke of the piston, the slipping of the wheels upon the rails, and various other points of detail. Mr. Stephenson insisted that no slipping took place, as attempted to be extorted from him by the counsel. He said, "It is impossible for slipping to take place so long as the adhesive weight of the wheel upon the rail is greater than the weight to be dragged after it." As to accidents, Stephenson said he knew of none that had occurred with his engines. There had been one, he was told, at the Middleton Colliery, near Leeds, with a Blenkinsop engine. The driver had been in liquor, and put a considerable load on the safety-valve, so that upon going forward the engine blew up and the man was killed. But he added, if proper precautions had been used with that boiler, the accident could not have happened. The following cross-examination occurred in reference to the question of speed:-

"Of course," he was asked, "when a body is moving upon a road, the greater the velocity the greater the momentum that is generated?"

"Certainly."-"What would be the momentum of 40 tons moving at the rate of 12 miles an hour?" "It would be very great."-"Have you seen a railroad that would stand that?" "Yes."-"Where?" "Any railroad that would bear going 4 miles an hour: I mean to say, that if it would bear the weight at 4 miles an hour, it would bear it at 12."-"Taking it at 4 miles an hour, do you mean to say that it would not require a stronger railway to carry the same weight 12 miles an hour?" "I will give an answer to that. I dare say every person has been over ice when skating, or seen persons go over, and they know that it would bear them better at a greater velocity than it would if they went slower; when they go quick, the weight in a measure ceases."-"Is not that upon the hypothesis that the railroad is perfect?" "It is; and I mean to make it perfect."

It is not necessary to state that to have pa.s.sed the ordeal of so severe a cross-examination scatheless, needed no small amount of courage, intelligence, and ready shrewdness on the part of the witness. Nicholas Wood, who was present on the occasion, has since stated that the point on which Stephenson was hardest pressed was that of speed. "I believe," he says, "that it would have lost the Company their bill if he had gone beyond 8 or 9 miles an hour. If he had stated his intention of going 12 or 15 miles an hour, not a single person would have believed it to be practicable."

The Committee also seem to have entertained considerable alarm as to the high rate of speed which had been spoken of, and proceeded to examine the witness further on the subject. They supposed the case of the engine being upset when going at 9 miles an hour, and asked what, in such a case, would become of the cargo astern. To which the witness replied that it would not be upset. One of the members of the Committee pressed the witness a little further. He put the following case:-"Suppose, now, one of these engines to be going along a railroad at the rate of 9 or 10 miles an hour, and that a cow were to stray upon the line and get in the way of the engine; would not that, think you, be a very awkward circ.u.mstance?" "Yes," replied the witness, with a twinkle in his eye, "very awkward-_for the coo_!" The honourable member did not proceed further with his cross-examination; to use a railway phrase, he was "shunted." Another asked if animals would not be very much frightened by the engine pa.s.sing them, especially by the glare of the red-hot chimney?

"But how would they know that it wasn't painted?" said the witness.