A Treatise on Roads: Wherein the Principles on which Roads Should be Made are Explained and Illustrated, by the Plans, Specifications, and Contracts Made Use of by Thomas Telford, Esq. on the Holyhead RoadLongman, Rees, Orme, Brown, Green & Longman, 1833 - 438 pages |
From inside the book
Results 1-5 of 39
Page 36
... surveyors . The consequence was , that the road got into unskilful hands , and its state of repair was just as bad as the principle of its construction . " The increasing importance of this line of communication at length attracted the ...
... surveyors . The consequence was , that the road got into unskilful hands , and its state of repair was just as bad as the principle of its construction . " The increasing importance of this line of communication at length attracted the ...
Page 37
... professional engineer as their general surveyor , also a clerk and a treasurer , and fixed upon a plan of management , of which the following is an outline . " The total distance from Shrewsbury to Bangor Ferry , D 3 INTRODUCTION . 87.
... professional engineer as their general surveyor , also a clerk and a treasurer , and fixed upon a plan of management , of which the following is an outline . " The total distance from Shrewsbury to Bangor Ferry , D 3 INTRODUCTION . 87.
Page 38
... surveyor and clerk were , to go along the line every four weeks , the surveyor to examine the practical operations , settle all accounts with each inspector , and give the clerk a certificate , showing all the money due . The clerk to ...
... surveyor and clerk were , to go along the line every four weeks , the surveyor to examine the practical operations , settle all accounts with each inspector , and give the clerk a certificate , showing all the money due . The clerk to ...
Page 39
... surveyor should be em- ployed to survey and take the levels of all the various lines that , on a previous perambulation of the country , appear favourable . It is only by such means that the best line can be determined . These surveys ...
... surveyor should be em- ployed to survey and take the levels of all the various lines that , on a previous perambulation of the country , appear favourable . It is only by such means that the best line can be determined . These surveys ...
Page 42
... surveyor , when he arrives at the point a , finds a greater inclination than this , he must incline from the direct line to b . Having then gained the summit of the hill , he does not endeavour to get back into the original straight ...
... surveyor , when he arrives at the point a , finds a greater inclination than this , he must incline from the direct line to b . Having then gained the summit of the hill , he does not endeavour to get back into the original straight ...
Other editions - View all
Common terms and phrases
Allesley arch Archway road bottom breadth breast walls brick bridge broken stones built carriage centre coating Commissioners constructed contractor cross drains depôts depth district draught earth eighteen inches embankments engineer feet wide fences foot footpath formed Foster's Booth foundation four feet four inches gravel ground half Hartshill hill Holyhead Road horizontal horses improvement inches deep inches thick inches wide inclined plane J. C. LOUDON John Kershaw labour laid length line of road London masonry Menai Strait ment miles mortar necessary nine inches North Wales parish passing paved pavement pence placed Plate VII proper quicksets rails railway Rates of Inclination repair road materials road-making roadway side channels six inches sixteen inches slopes specification spirit level Stowe Hill streets surface surveyor Telford Thomas Baylis three feet three inches trustees turnpike roads valley velocity waggon weight wheels whole
Popular passages
Page 23 - They will here meet with rutts which I actually measured four feet deep, and floating with mud only from a wet summer; what therefore must it be after a winter?
Page 10 - All these cities were connected with each other, and with the capital, by the public highways, which, issuing from the Forum of Rome, traversed Italy, pervaded the provinces, and were terminated only by the frontiers of the empire. If we carefully trace the distance from the wall of Antoninus to Rome, and from thence to Jerusalem, it will be found that the great chain of communication, from the north-west to the south-east point of the empire, was drawn out to the length of four thousand and eighty...
Page 23 - A more dreadful road cannot be imagined. I was obliged to hire two men at one place to support my chaise from overturning. Let me persuade all travellers to avoid this terrible country, which must either dislocate their bones with broken pavements, or bury them in muddy sand.
Page 10 - The public roads were accurately divided by milestones, and ran in a direct line from one city to another, with very little respect for the obstacles either of nature or private property. Mountains were perforated, and bold arches thrown over the broadest and most rapid streams.
Page 291 - At many turnpikes, it has been said, the money levied is more than double of what is necessary for executing, in the completest manner, the work, which is often executed in a very slovenly manner, and sometimes not executed at all.