Library OF THE University of NortK Carolina This book was presented by the family of the ]ate KEMP PiUMMER BATTLE, '49 President of the University of North Carolina from 1876 to 1891 00042093698 Cp3S5.l- 6G5| FOR USE ONLY IN THE NORTH CAROLINA COLLECTION THIS TITLE HAS BEEN MICROFILMED REPORT OF WALTER GWYNN. CHIEF ENGINEER OF THE BLUE RIDGE RAIL ROAD COMPANY, IN SOUTH CAROLINA, 8a k HJteting of % StotMjokrs, HELD IN CHARLESTON, The 22d November, 1856. CHARLESTON: STEAM POWER PRESS OF WALKER, EVANS & CO., 3 BROAD STREET. 1856. Digitized by the Internet Archive in 2012 with funding from University of North Carolina at Chapel Hil http://www.archive.org/details/reportofwaltergwOOgwyn Engineer's Office, Blue Ridge Rail Road, Anderson, November 13, 1856. To the President and Directors of the Blue Ridge Rail Road Company, in South Carolina : Gentlemen, — I have the honor to report the operations of the Engineer Department since the 17th day of March last, the date of my appointment to the office of Chief Engineer of the Company. I deem it proper, before entering upon a recital of the duties to which my attention has been particularly directed, to state at least the general condition of the work, when it was committed to my charge. 1. The Rail Road. Having for its termini Anderson Court House, in South Carolina, and Knoxville, in Tennessee, known as the " Blue Ridge Rail Road," had been located, and a contract entered into with Messrs. Anson Bangs & Co. " to construct, finish, equip and furnish it." 2. The Graduation. The Contractors had sub-let the grading and culverts, or square drains, in South Carolina and Georgia; ground had been broken on every contract; some of the square drains had been com- pleted, and some of the light work intervening between the heavy cuts and fills between Anderson and Walhalla had been reduced nearly to grade ; but no portion of the graduation was in a state of preparation for the superstructure, nor had any materials been provided for the su- perstructure, either of iron, chairs, spikes, or cross-ties. 3. At the very commencement of the Road, and through Anderson, a deep cut, occupying the whole of the past season, with the best ener- gies of the contractor exerted towards its completion, (which has just now been effected,) was in an unfinished state. Four miles from Anderson, a contract, embracing a heavy excavation, including rock, had been dis- continued. 4. The Masonry. Not a cubic yard of bridge masonry had been laid ; a small quantity of stone had been prepared at Hayne's quarry for the bridge over Twenty-Three Mile Creek, and a few yards delivered ; a quarry, known as Teagues quarry, near the bridge over Twenty-Six Mile Creek, was partially opened, and a few loads of rock, unsuitable for the masonry, was delivered. This comprises all that had been done towards this important portion of the work ; which, from its heavy character, and the necessity of its completion, to make the graduation available, ought, as is customary, and as is the requirement upon every other public work, to have been the first commenced ; or at least, to have proceeded pari passu with the grading. The masonry for the bridge over Twenty-Six Mile Creek, the heaviest job on the line, (only six miles from Anderson,) cannot now be comple- ted short of eighteen months, and probably not for two years ; and it may be late next year before any job is completed. 5. The Tunnels. The approaches of the Saddle and Middle Tunnels, in South Carolina, and Dick's Creek and Warwoman Tunnels, in Georgia, had been commenced, and carried as far as the earth excavation extended ; a very small quantity of rock was taken out. The approach to the east- ern portal of the Stump House Tunnel, in South Carolina, which con- sisted almost wholly of earth, or decomposed rock, had been completed, and the tunnel perforated with an irregular and imperfect section to a distance of 116 7-10 feet. At the western end, the approach had advan- ced 900 feet. This part of the work, also, consisted chiefly of earth and soft rock, and was excavated nearly to grade. The grade was then raised nearly to the level of the crown of the tunnel, and the excavation con- tinued, still chiefly through earth and soft rock, to the portal of the tun- nel. From the portal, the heading of the tunnel was excavated to a distance of about forty feet, and shafts No. 1, 2, 3 and 4 had been sunk 89 6-10, 49, 35 and 66 feet respectively, being about the depth of the earth excavation, and the work suspended. 6. The work done. The work was commenced in the fall of 1853, and continued by Messrs. Bangs & Co. until the 1st of April, 1856 ; the estimates on file in the Engineer's Office show that it amounted, in South Carolina, to 1,902,665 cubic yards of earth, 190,875 cubic yards of rock, 4,163 cubic yards of tunnel, and 971 cubic yards of shaft excavation, 7,332 cubic perches of culvert masonry, and 120 cubic perches of re- taining Avail ; in Georgia, to 158,253 cubic yards of earth, 86,539 cubic yards of rock, and 6,831 cubic perches of culvert masonry. This esti- mate is now undergoing a revision. The calculations, as far as they have progressed, develope several very material errors, which, if not compen- sated for by counterbalancing errors, will considerably lessen the amounts above. 7. All the work which has been done by Messrs. Bangs & Co., togeth- er with that remaining to be done, could now be executed as soon as the tunnels and bridges can be finished. Looking, therefore, to the ulti- mate completion of the Rail Road, it is not too much to say, that Messrs. Bangs & Co. have accomplished nothing towards effecting this impor- tant end. Indeed, but for the committal of the Company, through the y. agency of Messrs. Bangs & Co. to their sub-contractors, (whose contracts the company, acting from a high sense of justice, have renewed,) the work of graduation on the greater portion of the road between Seneca River and " Locust Stake," would not now be in progress ; for, with the exception of some of the deep cuts and fills, which alone ought to have been commenced, much of it will be completed long before the tunnels and masonry. The consequence will be an outlay of interest, and the expense of preserving and keeping the road bed in repair, without any return. 8. In compliance with a requirement of the charter of the Knoxville and Charleston Rail Road Company, to commence the Road in Tennes- see within a given time, the graduation and masonry, under a contract with Messrs. O'Hara & Lamon, had been completed to the Holston River, one mile from the " East Tennessee and Georgia Rail Road." 9. The repeated orders to the Contractors, on file in this Office, to commence and prosecute the bridge masonry and the tunnels, show that the Board were not unmindful of the importance of the prosecution of these important works, simultaneously with the grading, and the effects of their delay on the success and final completion of the Road. And I may add, the refusal of Messrs. Bangs & Co. to obey the orders of the Board, which were in conformity to usage, and the dictates of common sense, in the order of progression, which requires the heavy work to keep pace with the light, or the light to be checked, by the slower progress of the heavy work ; their pertinacious persistence in this extraordinary course ; and their constant demands upon the Board to throw the whole line open, and spread their partial operations over the comparatively light and unimportant work of graduation, indicates very clearly, if other con- siderations were wanting, that their purposes and designs were foreign from a just sense of their obligations to the Company. For it cannot be supposed that they under-estimated the time required for the execution of works of such acknowledged magnitude, as were already embraced within the compass of their operations in South Carolina and Georgia. 10. Such, in brief, was the condition of the work, when I took charge of it. A large amount expended in detached and unfinished excavations and embankments, useless, even when finished, without the completion of the bridges and tunnels — towards which, Messrs. Bangs & Co. had made little or no progress, and evinced no disposition or intention to take them in band. 11. The repeated refusal of Messrs. Bangs & Co. to obey the orders of the Board, heretofore mentioned, which were entirely consistent with the provisions of the contract, so reasonable, so entirely in conformity with custom and experience, and so obviously proper, as to admit of no cavil, or doubt ; their obstinate perseverance, in defiance of all authority, and obligations of their contract, in doing work that could not be made available, until the bridges and tunnels were completed, together with sundry breaches of various articles of their agreement with the Com- pany, and other delinquencies, led to an abandonment of their contract on the 1st day of April last — a result seemingly sought by the contrac- tors, as the best means of relieving them from a contract, which they could not have carried through without immense loss, and which, from the course pursued, they did not intend to comply with ; but only prose- cute so far as to avail themselves of its possible speculative provisions. 12. In anticipation of the abandonment of the contract, a measure which I considered justifiable, and provoked by Messrs. Bangs & Co. and called for by the best interests of the Company and the public; on the 29th day of March, I issued the following circular to the sub-con- tractors, viz. : " The sub-contractors of Messrs. Bangs & Co. will call at the Engineer's office, at Anderson, between the 10th and 15th of April, for a renewal, modification, confirmation, or recognition of their contracts by the Blue Ridge Rail Road Company. Until then, they may continue to work ; for which they will be paid by the Blue Ridge Rail Road Com- pany, the same prices that they now receive under their contracts with Messrs. Bangs & Co." 13. The sub-contractors, in compliance with my call, met at the En- gineer's office at the time appointed, and, with the exception of two who declined, and two to whom a renewal was refused, they renewed their contracts in form and terms the same as their contracts with Messrs. An- son Bangs & Co. These contracts called for two classes of materials, viz. : earth and rock ; the rock being taken generally at low prices, had I suppose with a view of relieving the sub-contractors from loss on this item, led to the practice of embracing under this head rock, in a very advanced stage of disintegration, which although in some cases worth more than earth, properly belonged to the earth classification. This practice, guided by no fixed principle, whilst it resulted in an over estimate of rock in many cases, gave rise to much dissatisfaction and an almost constant demand for an increase. In order to obviate the objections to this factitious mode of estimating, I have with the assent of the contractors introduced a third class, under the denomination of "unclassified material," at an interme- diate price between rock and earth, and in a few cases increased the price of rock excavation. This arrangement relieves the estimates of the misnomer hitherto applied ; lessens the amount of rock ; works more consistently, uniformly, justly, and satisfactorily. Indeed, without a third classification, under my construction, but few of the contracts could be worked, except at a great loss to the contractor. 14. On the 15th day of May, the bridge masonry and tunnels in South Carolina and Georgia were contracted for, upon proposals invited by ad- vertisements, generally circulated in the newspapers, and scientific journals. 15. The bridge masonry comprises the abutments and piers of twelve bridges, viz. : the bridge over Twenty-six Mile Creek, one pier, 90 feet in height, abutments 60 feet in height, and length of bridge 300 feet; Twenty-three Mile Creek, abutments 36 feet high, length of bridge, 150 feet; Eighteen Mile Creek, abutments 20 feet high, length of bridge 150 feet; Seneca River, three piers, 35 feet high, abutments 35 feet high, length of bridge, 600 feet; Caue Creek, abutments 17 feet high, length of bridge, 100 feet ; Village Fork of Chauga, height of abutments, 35 feet, length of Bridge, 150 feet; Middle crossing of Whetstone, abut ments 17 feet high, length of bridge, 100 feet; Lower crossing of Whet stone, abutments 13 feet high, length of bridge, 100 feet; Chatuga River, two piers, 92 feet high, abutments, 13 feet high, length, 450 feet ; Lower crossing of the Warwoman Creek, abutments 28 feet high, length of bridge, 60 feet, and the Upper crossing of Warwoman, height of abut- ments, 43 feet, length of bridge, 150 feet. Good stone is found conveni. ent to every site, except for the bridge over Twenty-six Mile Creek. In order to hasten the completion of this work, which involves the largest amount of masonry of any bridge on the line, stone will be drawn from Honea Path, and transported by the Greenville and Columbia Rail Road, 17 miles to Anderson, and thence six miles on the Blue Ridge Rail Road, at a cost not exceeding that of three miles of wagonage on a com- mon road. When the rail road reaches Pendleton, it is proposed to ob- tain the rock either at Hayne'sor Warley's quarries, both about the same distance from Pendleton, one a mile to the south, the other a mile to the north, when the rock will be transported entirely on the Blue Ridge Rail Road. Not much progress has been made in the building. The western abutment of the bridge over Twenty-three Mile Creek, and the western pier of the bridge over Seneca River, have been raised each 14 feet, and both are rapidly progressing. But it is not the number of yards laid that always indicates the advancement in masonry jobs, or the expense incurred. The chief labor generally consists in opening quarries, and in dressing the stone, nor is the delivery always a criterion by which to judge of the progress : the quarry may be in close proximity to the work, or it may be distant from it. In the one case, the transportation may not enter into the estimate ; in Ihe other, it should be taken into the account of progress. Oftentimes, in the work of preparation, the masonry is more than half done before a stone is laid, or the work taken into the estimate- Such is the case on many of the contracts now under consideration ; a great deal has been expended in opening quarries, and a large amount of stone has been quarried and dressed for many of them, of which no note is taken, for the reason that, as a general rule, no payment is made until the stones have been laid in the wall. For the bridges across the Warwoman, Whetstone, Seneca, Eighteen Mile and Twenty-three Mile Creeks, a considerable quantity of stone has been quarried and prepared. For the masonry over Twenty-six Mile Creek, much has been expended by the contractor in opening a quarry, which turned out to be unsuitable, and he is now actively engaged in preparing stone at Honea Path, none of which appears in the estimates. Though the work done bespeaks well for the energy and perseverance of the contractors, and their pro gress is satisfactory, I have said thus much on this subject in justification of the contractors, and in order to disabuse in advance any opinion that may be formed to their prejudice on account of the small amount of work which' seems to be done towards the masonry, from the meagre shewing of the estimates. 16. The tunnel work embraces five tunnels, three in South Carolina, viz. : the Saddle Tunnel, 475 feet in length ; the Middle Tunnel, 425 feet; and the Stump House Tunnel, 5,862 feet, and in Georgia, the Dicks Creek Tunnel, 2,314 feet, and the Warwoman, 1,794 feet in length, making in the aggregate in South Carolina, 6,762 feet, and in Georgia, 4,108 feet of tunelling. The rock through which the tunnels pass is of a gneiss formation, thickly stratified, with quartz largely predominating ; the approaches are all so far advanced as fully to develope the character of the rock. The approaches of the Saddle, Middle, and Dick's Creek tunnels and War- woman tunnel, and the western approach of the Stump House tunnel are all in progress; on the approaches of the Stump House, Dick's Creek, and Warwoman tunnels, a night and day force is worked. The heading of the Warwoman tunnel has been excavated to a distance of 75 feet. At the entrance and at a point 40 feet from the portal, the rock is some- what friable, and to remove all apprehension of danger to the workmen from falling fragments, it has been thought advisable to give a slight support to the roof. At the Middle tunnel the roof will also require sup- port for thirty or forty feet in from the western portal ; the Saddle and Dick's Creek tunnels will require no supports. The Stump House tun- 9 nel will be operated by four shafts, counting from the east : No. 1 has been sunk 115 6-10 feet, total depth of shaft, 161 6-10 ; No. 2, 39 feet, total depth, 226 3-10 feet; No. 3, 50 feet, total depth, 213 feet ; No. 4, 66 feet, total depth, 189 feet. This was the state of the work on the 1st of October. Here, as in the masonry, the chief work is in the prepara- tion. The contractor has applied himself with energy and industry to his task. The result, however, is not so much in cubic yards and depth in feet of the shaft excavation, as in machinery transported and put up at great labor and cost. Two of the shafts will be worked by steam en- gines, and two by horse gins; these have been provided and are now in operation, the work at each shaft, at the western approach, and in the eastern stem of the tunnel, is now carried on night and day. The total depth of shaft sunk by the contractor is 80 feet; 91 feet of tunnel has been excavated at the eastern end, and 10 feet of heading at the western end. After making this progress in the heading of the western end, it was not thought advisable, nor was it necessary to proceed farther, until the approach was excavated, to grade up to the portal. The work in the heading was, therefore, suspended. I would here observe, that the work done by the contractor has been in rock, with the exception of one shaft substituted for No. 2, (heretofore mentioned as having been commenced by Messrs. Bangs & Co.,) which, for a better position, and to more nearly equalize the distances between the shafts, I found it advisable to abandon. I would here advert to the fact before stated, for it should be borne in mind, that the shaft and ap- proach excavation, made by Messrs. Bangs & Co., consisted in a large proportion of earth ; and the tunnel excavation was so imperfect and ir- regular in sections, as to exhaust nearly as much time, and require nearly ly as great an expenditure to enlarge and trim it into shape, as would have been requisite for its entire excavation. No springs, and but com- paratively little surface water, have been encountered in the shafts, and none in the tunnel. Indeed, it would be an anomaly, if water should oc- cur in any large quantity in the rock formation through which the tun- nel passes. The rock is now exposed at both ends of the tunnel ; and through the medium of the shafts at four intermediate points, the for- mation and texture is precisely the same ; so that we may, with perfect safety, infer that we have before us a fair sample of the character of the rock, and that there will be no change throughout the entire excavation of the tunnel. Quartz, the most durable of rock, is, as before observed, the predominating constituent, so that we have all the favorable elements and considerations in subterranean excavations combined — freedom from water, a rock that will resist the corroding hand of time, and form an 10 unyielding support for the roof and sides of the tunnel, and from its horizontal position, no danger of fragmentary falls. The contract time for the completion of the Stump House Tunnel is two and a half years from the first of January, 1 857. It will be worked from ten points each way from the four shafts, and at each end. If a full force can at all times be commanded, its completion may be effected by the time stipulated The line is not fully provided, but hands are now coming in ; the Con- tractors are paying liberal wages ; and when it comes to be known, that the region of country through which the road passes, and every part of the line, is free from epidemics of all kinds, and is as healthy as any line of rail road in the country, I have no doubt the work will be fully sup- plied. With the exception of the Middle and Warwoman Tunnels, a portion of which, as heretofore noticed, will require supports, the rock through which the tunnels pass is as durable and as favorable as the rock of the Stump House Tunnel. The Saddle and Middle Tunnels are to be completed by the terms of the contract on or before the first day of July, 1858 ; the Dick's Creek Tunnel by the first day of January, 1859 ; and the Warwoman Tunnel by the first day of July, 1859. The progress already made, and the character and energy of the Contractors, leave no room to doubt the timely completion of these contracts. 17. The grading between Anderson and Twenty-Six Mile Creek has been pressed ; but with all the force that could be brought to bear upon it, it has been impossible to complete it. On the cut through Anderson, but a limited force could be employed ; and the haul being long, and the bottom of the cut very wet, has also contributed greatly to the delay, so that it is only just now completed. The cut four miles from Anderson, heretofore mentioned as having been abandoned by the sub-contractor of Messrs. Bangs & Co., was let early in April, and although diligently and vigorously prosecuted, with the advantage of skilful management, yet owing to rock, as well as water, which has been encountered, will not be completed for several months, though the contractor will in a few- days commence working a night force. Between Twenty-Six Mile Creek and Pendleton, a large portion of the graduation will be ready for the superstructure by the first of January next, and the remainder will be completed early in the spring. Between Pendleton and Seneca River, the grading will be finished in the course of six months ; the em- bankment across Seneca bottom, which it has just been determined to substitute for the trestle work, originally contemplated, will occupy fully eighteen months, and the masonry of the Seneca Bridge perhaps a longer time ; I have not, therefore, pressed the graduation beyond the Seneca ; ^ -il be completed to Walhalla, the first station beyond Pendleton, be- 11 fore the Seneca Bridge can be passed. Between Walhalla and Locust Stake, on the North Carolina and Georgia line, the Contractors have been permitted to make such progress as best suited their interests, and for the reasons heretofore stated, in my remarks upon the unprecedented and irregular course of Messrs. Bangs & Co. — that of pushing the grad- uation too far in advance of the bridge masonry and tunnels. I shall only be mindful that it is completed at the same time as the tunnels and the bridges. 18. The cross-ties for six miles of the road, extending as far as Twenty- six mile Creek, six miles from Anderson, are in place; nine hundred tons of iron, sufficient for ten miles of road, have been delivered at An- derson, and the spikes and chairs are now on the way. A force is en- gaged in laying cross-ties, and the road will be completed to Twenty-six Mile Creek as soon as the intervening cut before mentioned is finished. 19. It having been determined recently to run the cars through to Pendleton in advance of the masonry, for the bridges over Twenty-six and Twenty-three Mile Creeks, which intervene ; timbers for the trestle work as a substitute for the permanent bridges over these water-courses have been contracted for ; contracts for the cross-ties between Twenty- six Mile Creek and Pendleton will be entered into on the 15th instant, and timely contracts will be made for the iron, spikes and chairs for this portion of the road. These arrangements ensure the opening of the road to Pendleton the ensuing year. Beyond Pendleton, owing to the great length of the trestle work that would be required over the Seneca bot- tom, it is not thought advisable to cross that stream by trestle work in advance of the permanent structure of a covered bridge, supported by masonry. 20. The cost of the trestle work over Twenty-six and Twenty-three Mile Creeks, will be in part compensated by its serving for false works for raising the permanent bridges; which falseworks, particularly at Twenty-six Mile Creek, would cost nearly as much as the trestles for the support of the trains. The false works must be constructed to a height of twenty-six feet below the grade of the Road. So that the trestle work for the running of the trains will be little more than the addition of a top section of twenty-six feet in height, to raise the false works to the level of the track. 21. The following is a statement of the work clone from the 1st of April to the 1st of October, rendered in cubic yards, viz: In South-Caro- lina, 300,013 cubic yards of earth, excavation 25,277 of loose rock, 15,473 of solid rock, 955 of tunnel and shaft excavation, 339,773 of material hauled, 1,460 of square drain masonry, 160 of bridge masonry; 12 and in Georgia, 118,670 cubic yards of earth excavation, 13,718 of loose rock, 28,939 of solid rock, 100 of tunnel excavation, 161,428 of material hauled, and 1,239 of square drain masonry. This statement does not represent fully the amount of work which has been done towards the completing of the bridge masonry, nor the amount of grading which might have been accomplished ; a recurrence to my remarks under these heads will show why it does not. 22. The amount of work remaining to be done in South-Carolina and Georgia, will appear in the estimates of cost under their respective heads. The line, in these States, has been carefully revised ; some im- portant changes which were contemplated, and others which suggested themselves, have been made ; and every measurement necessary to accu- rate results has been taken. This work proved to be most tedious and laborious, much more so than would have been required for an original location, and has occupied the unremitted labours of a party of Engi- neers, assisted by the Resident Engineers, during the past five months. Upon the data thus obtained, I submit the following estimate of the work remaining to be done, the details of which, as well as of all the estimates, will be filed in the office of the Company in Charleston : T.— IX SOUTH-CAROLINA— 52 miles 484 feet. Graduation, - - - - - - - - $417,108 00 Tunnels and Shafts, ------ 512,11700 Bridge and Arch Masonry, - 256,42100 Square Drains, Slope Walls and Cattle Guards, - - 13,78100 Bridge Superstructure, ------ 50,047 00 Railway Superstructure, including Iron, Chairs, Spikes, Cross-ties and Laying, - 385,568 00 Ware Houses, Section Masters' Houses, Wood Sheds, Wells and Tanks, .-__-_ 32,000 00 Contingent Expenses, ------ 53,000 00 Total, -----.. $1,720,042 00 II.— IN GEORGIA— 16 miles, 5,230 feet. Graduation, - - - - - - - $331,313 00 Tunnels, -------- 264,513 00 Bridge and Arch Masonry, - 73,430 00 Square Drains, Slope Walls, and Cattle Guards, - 33,672 00 Bridge Superstructure, ------ 7,700 00 13 Railway Superstructure, including Rails, Chairs, Spikes, Cross-ties, and Laying, - 149,976 00 Ware Houses, Section Masters' Houses, Wood Sheds, Wells and Tanks, - .... 7,50jO 00 Contingent Expenses, - - - . - - - 17,000 00 Total, - $885,104 00 23. The work, both in South-Carolina and Georgia may be charac- terised as heavy, and may startle those not accustomed to consider such large aggregates. But when it is considered that the passage of the Blue Ridge is achieved ; and when the line is brought into comparison with that of other roads penetrating the Alleghanies, the result will be found so much in its favor as to excite surprise that the cost is no greater. The chief cost in South-Carolina is incurred between Cane Creek and the Chattuga River ; on this portion of the Road the Stump House Mountain, with its offshoots, stretch across the track, two of which, besides the main mountain are pierced by tunnels heretofore described, and much cutting and filling is encountered. In Georgia, the expensive portion lies between the Chattuga and Clayton — on this sec- tion the line passes from Dick's Creek into the valley of the Warwoman, and from the Warwoman, on to the head waters of Sticoa. Having to tunnel through the dividing ridges between these water causes, and being necessarily thrown upon a high level, much excavation and embankment is encountered in its ascent up the Warwoman, and its passage across the streams making into the Sticoa. On attaining Rabun Gap, two and three- fourths miles west of Clayton, although it is the summit and culminating point of the Road, the mountains on all sides are seen in the distance- The difficulties of the Road are overcome, and a champaign country con- tiguous to the line succeeds the bold and rugged features which have hitherto characterised it, and the line passes into the valley of the Ten- nessee River, upon a level with the Gap. Pursuing this vallev, in close proximity to the river, the course of which is twice changed by short canals, it reaches, without further difficulty, the " Locust Stake," a point in the line dividing Georgia and North-Carolina. 24. The location of the Road lying in North-Carolina and Tennessee has also undergone revision. The centre line has been carefully re-ad- justed, leveled and laid off in stations of one hundred feet in length, from beginning to end ; cross or transversal sections have been made at every variation in the slope of the ground; in many cases eight cross sections have been taken in a station ; every measurement and observation has been made, necessary to an accurate calculation of the amount of exca- 14 vation and embankment ; the tunneling, bridge masonry, culvert, slope and retaining walls, cattle guards, road crossings, changes of road, and all the minor works incident to, and entering into a proper consideration of the cost of the Railroad, have been accurately estimated. 25. In North-Carolina, the Road is laid in the valley of the Little Tennessee River, which, taken as a whole, presents a very favourable route. It is remarkable for its freedom from high bounding cliffs which charac- terise every other water course laying on the western slope of the Alleghany. The valley is formed of narrow strips of low ground and alternate spaces, where the mountain sides encroach upon the stream. The character of these hill sides is favorable to the object in view. They rarely expose a vertical cliff of rock on which the grading will have to be effected. In order to avoid the circuit of the river at some points, save distance, and place the line on more advantageous ground, it was deemed advisable to lay the line through the necks of several bends, and cross the river several times. 26. The passage of the Smoky Mountain, which comprises a distance of twelve miles — three in North-Carolina and nine in Tennessee — involves much less expense and difficulty than has been supposed. The least radius of curvature is 955 feet, except at three points, where it was found advisable to reduce it to 716 feet. This, however, is 116 feet greater than the mininum radius of curviture of the Road. The length of curved and straight lines in the pass is, as nearly as may be, equal — that is, six miles of curve, and six miles of straight line. But one cliff extends into the water, and that is passed by a tunnel of 100 feet, with approaches involving an excavation of only 3,338 cubic yards. The mountain sides, for about five miles, present the usual appearance of loose rock intermixed with earth, in some instances overlaying solid rock. For the remainder of the distance, they consist almost wholly of sloping surfaces formed of fragments of rock, which have apparently been de- tached from higher points of the mountain, and rolled down in their present position. The grading along these slopes will not be difficult of execution. The Road-bed will be formed of the loose rock, which, reduced to a proper size by the blast and the sledge, will be laid with some regularity on the lower side, at points where such a precaution may be necessary to protect it from injury from freshets. Through Rabbit Creek, about midway, and Summit Creek, three miles from the eastern end of the mountain, wagon roads from the line may be opened, at a moderate expense, to the turnpike which passes over the mountain. 27. There will be required in North-Carolina seven tunnels and six- 15 teen bridges, the location, length, and height of which will be found in the accompanying tabular statements, marked (A and B). The materials through which the tunnels pass, consist chiefly of com- pact sandstone, and hard slaty sandstone. In fitting the line around several bends of the river, to avoid heavy rock-cutting, it was found advisable to adopt a curvature of twenty-seven feet less radius than the minimum. The cost of this section of the Road will be as follows, viz : III— IN NORTH-CAROLINA— 73 miles, 2,012 feet. Graduation, $993,722 00 Tunnels, - - 176,705 00 Bridge and Arch Masonry, - 197,44100 Square Drains, Slope Walls and Cattle Guards, - 39,507 00 Bridge Superstructure, - 158,355 00 Roadway Superstructure, including Iron, Chairs, Spikes, Cross-ties, and Laying, - - - - - 666,560 00 Ware Houses, Section Masters' Houses, Wood Sheds, Wells and Tanks, ------ 24,000 00 Contingent Expenses, ------ 74,000 00 Total, ------- $2,330,790 00 28. The Railroad in Tennessee, after emerging from the Smoky Moun- tains, the passage of which is described in the preceding paragraph, con- tinues in the valley of the Tennessee River, passing alternately through long stretches of low grounds and along the slopes of the hills and mountain sides which occasionally impinge on the stream. On this por- tion of the line no difficulty occurs worthy of note. Eleven and a half miles from the Smoky Mountains, and twenty and a quarter from North- Carolina, the line leaves the river, and finds a very eligible route to Knoxville, through and across the waters of Little Four Mile, Four Mile, Six Mile, Nine Mile, and Pistol Creeks, Little River, and Stock and Knob Creeks. There are on this section of the Road one tunnel 100 feet in length, and four bridges, the length of which will be found in table (B) before referred to. Minimum radius of curvature, 716 feet. The cost of the Road will be — IV.— IN TENNESSEE— 53 miles, 113 feet. Graduation, - - - - - - - - $756,987 00 Tunnels, ..-----.. 5,185 00 16 Bridge and Arch. Masonry, - - - - <• 123,819 00 Square Drains, Slope Walls and Cattle Guards, - 36,915 00 Bridge Superstructure, - - - - - - 61,325 00 Roadway Superstructure, including Chairs, Spikes, Cross ties and Laying, --.... 4*74,687 00 Ware Houses, Section Masters' Houses, Wood Sheds, Wells and Tanks, ..--.. 24,000 00 Contingent Expenses, ------ 54,000 00 Total, $1,536,918 00 SUMMARY COST OF THE RAILROAD. 1. Amount paid out and due to the 1st November, 1856, $1,102,823 00 2. Estimated cost of work remaining to be done in South- Carolina, ------- 1,720,042 00 3. Estimated cost of work remaining to be done in Georgia, 885,104 00 4. Estimated cost of the Railroad in North-Carolina, 2,330,790 00 5. Estimated cost of the Railroad in Tennessee, - - 1,536,918 00 Total, ------- $7,575,677 00 6. Cost of Work-shops, Engine and Car Sheds, &c, 150,000 00 7. Fifty Locomotives, .---.- 500,000 00 8. Six hundred Burden Cars. - - . 360,000 00 9. Thirty Coaches, ----- . 75,000 00 10. Baggage and Mail Cars, ----- 16,000 00 11. Fifty Gravel Cars, ------ 15,000 00 Total, ------- $8,691,677 00 29. I have endeavored to embrace in the foregoing estimates every expenditure that is likely to occur. I feel confident that the quantities which compose the several items are correct, and that the prices affixed are ample and sufficient to complete the work, and meet the contingency, should it arise, of an increase in the price of labour and provisions, which has proved in many cases to be a fruitful source of cost, exceeding esti- mates. Wherever there has been any doubt as to the character of the excavations, I have assumed it to be solid rock. Although the geologi- cal formation of the country and the character of the cuts which have been opened, would remove all doubt, and afford every assurance of ex- emption from springs of water in the tunnels, and deep rock cuts, and freedom from hill slips and land slides, I have, nevertheless, provided for their possible occurrence. It has been my aim to make a full and liberal 17 estimate, and to place before you all the difficulties attending the work. 1 am not conscious of having omitted anything, and feel entirely confi- dent that the road may be constructed within my estimate. Regarding the work as of equal importance to any in the country, I have estimated for a "first-class" road. I feel confident it will prove to be so— in its trade and income — in its commercial and political influences, and in its combination of all the advantages now universally conceded to Rail Roads. The motive power and equipment provided for in the estimate, is ade- quate to the transportation of 500 tons daily, and to the running of two dailv passenger trains. This may not be sufficient for the first year's opera- tions, but it is a greater amount than is usually embraced in original es- timates. Indeed, "the rolling stock" is frequently omitted altogether in first estimates, the general custom being to anticipate the receipts of the road, and draw on its income in advance, for locomotives and cars. 30. In the general construction of the road, the material and work- manship has been designed with a view to the utmost stability and per- manence. The masonr} 7 is of the description denominated " first class," and the superstructure of the bridges combine a just reciprocal action of timber and iron, giving by their union great strength and durability. The Railway track consists of a T rail of 60 lbs. to the yard, with wrought iron chairs, spiked upon cross-ties 8 feet long, 7x8 inches, placed 2 feet apart from centre to centre, bedded in broken stone ballast, in North Carolina, and Georgia, where liable to be deranged by frost. The wood sheds, station houses, warehouses, engine houses, car sheds, shops, section-masters' houses, and houses for the watchmen for the bridges, are all provided for, and are designed to be amply capacious and of the most permanent description, of wood or brick, accordino- as circumstances or locality may dictate. Wherever trestle work entered into the original plan of the work, it has been dispensed with, and superseded by embankments and perma- nent bridges. 31. Upon the whole line of the Rail Road, from west to east, being in the direction of the heaviest traffic, there will be no grade exceeding 45 feet to the mile ; and from east to west, being in the direction of the lightest trade, there will be no grade exceeding 70 feet to the mile. The length of straight line is 115 miles, 4,241 feet, and of curvature 79 miles, 3,598 feet. The minimum radius of curvature is 600 feet, which has not been departed from, except in several instances before re- fore referred to, where the radius was reduced to 574 feet, 2 2,151 feet abov< 3 tide water. 2,168 u 2,187 u 2,340 " 2,371 u 2,218 u 3,024 u 2,337 u 2,700 u 2,325 (( 18 32. The grades on the Virginia and Tennessee Rail Road, going east- ward, are 68 feet to the mile, on the Virginia Central Rail Road, 72 feet, on the Baltimore and Ohio Rail Road, 116, on the Pennsylvania Central Rail Road, 53 feet, on the Sunberry and Erie Rail Road, 52 feet, and on the New York and Erie Rail Road, 60 feet to the mile. — The minimum radius of curvature is about the same on all these roads as on the Blue Ridge Rail Road. 33. The following is the elevation above tide on the Blue Ridge Rail Road, compared with the heights of other Gaps, through which rail roads have been built, or are in contemplation. Elevation of Rabun Gap, " of Butt Mountain Gap, " of Gap Creek Gap, " of Saluda Gap, " of High Tower's Gap, " of Reedy Patch Gap, " of Laquey's Gap, " of Swannanora Gap, " of Virginia and Tennessee R. R., " of Covington & Ohio Rail Road, " of Baltimore and Ohio Rail Road, 2,626 " of Pennsylvania Central R. R,, 2,160 34. The length of the Blue Ridge Rail Road is 195 miles, 759 feet; at Knoxville, it unites with the East Tennessee and Georgia, the East Ten- nessee and Virginia, and the Knoxville and Kentucky Rail Roads. The last mentioned Road connects with the Danville and Lexington, and Lex- ington and Covington Rail Roads ; thus forming a line to Cincinnati — from which there are arms thrown off to the Ohio, at Louisville and Cai- ro, and to New Madrid, on the Mississippi. Assuming Cincinnati as the starting-point, as in fact' it is, of all the rail roads between the Ohio and Atlantic border, the distance to Charleston will be about the same as to Richmond, Baltimore and Philadelphia, with the advantage on the side of Charleston of an hour's sail to the ocean, against probably several days sail, or the expense of a steam tug to an offing from either place. To New York, the distance in favor of Charleston is 200 miles, and to Norfolk 80 miles. 35. From the brief description here given of the character of the route proposed for the Rail Road, and the hasty parallel I have drawn, it must be apparent to all, that, by means of such moderate grades, low summit, equal curvature and distance, and small extent of mountain re- gion, it might not only challenge a comparison with, but might justly 2* 19 claim preeminence over, all other lines of rail road communications, whether executed or projected, between the eastern and western waters. 36. The object, especially aimed at by this improvement, is to put Charleston in direct communication with the Ohio River, to draw the vast trade by the way-side, now diverted to points less congenial, and to enable her, by a line possessing superior advantages, not only to grasp the rich stores south of the Ohio, but to compete for the trade north of the Ohio to the lakes, and west of the Mississippi and the Missouri. That she will be enabled to do so successfully, I entertain no doubt ; for the trade south of the Ohio river, and extending west on a parallel with the mouth of the Ohio, across the Mississippi River, even to the confines of civilization, from its geographical position must come to Char- leston, and may be looked to with confidence, both as a profit to the Road, and an increase of the trade of the City. At Cincinnati, with rail road distance about the same to Richmond, Baltimore and Philadel- phia, with the advantages of her greater proximity to the ocean, Char- leston may boldly enter into competition, with a confidence of partici- pating in a full share of the one hundred and twenty millions of trade, import and export, which centers there. On the north of the Ohio, taking Indianapolis as a centre, and the distance to Charleston as a radius, it will be found by sweeping the circle around the coast, that Charleston maintains her equality of distance with Richmond, Norfolk, Baltimore and Philadelphia, reckoning to the Atlantic border, and maintains her advantage of rail road distance over New York. Surely, then, she may count on the extension of her trade to the north of the Ohio River, from Louisville, as tar as Lake Michigan, to the east, reckoning from India- napolis, as far as the State of Ohio, and to the west and north-west, to an indefinite extent, embracing the upper waters of the Missouri. But for those who may not be disposed to take so wide a range — though I con- sider it within legitimate bounds — I would submit that the " Blue Rid 1-1 W W i-H i> T* I-H c<{ co TJ< umbt of lhafts O .. „ *, « ^ •[auunjL asnojj dum^g 2 ? Oi>i>OOinTjiTHO(NiOt-0 b cS 2 3 * rH 05 MQOWOCM'fNTtiOOW CS^CO^ nwffiHMH*H©«oo ° £ O 3 ■*" "*" "# in Ci ec co" »o" tjT co" j^T cCi-r •OCJrH o ooooooooooooo "* ««Nt!MlNC«M«f>«f!M .s'sg X X x«««xxxx««« OQ 3 Eh m m ©(BOiOWOiflOiflifllfl •B — omw^^ooinooooo E E ^ B i> « H Hi H m « i-H ° _. O b E s° cd 3 &* HN«HiMhie<:l:oiHfNMBiic!ao H»«la>'Hh* H"* O f-H tf'f CliOOOO^OMO 3 p O "* "* ^OiOOOOhhhWtJI « < f J s & Eh © © s § . 1 ~ J *§ L^i S-, H !h r! 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