The Economic Theory of the Location of Railways: An Analysis of the Conditions Controlling the Laying Out of Railways in Effect this Most Judicious Expenditure of Capital |
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Page 95
... train per day each way , and that , unless the traffic be exceedingly limited , this train will be exclusively for passengers . Mixed trains , so called , are in but little and decreasing favor with railway managers , al- though it is ...
... train per day each way , and that , unless the traffic be exceedingly limited , this train will be exclusively for passengers . Mixed trains , so called , are in but little and decreasing favor with railway managers , al- though it is ...
Page 96
... train a day . In the ern and extreme Western States the mileage may be said about equally divided between one train per day and two , a few leading lines or sections of lines running more than trains per day . In England and on the ...
... train a day . In the ern and extreme Western States the mileage may be said about equally divided between one train per day and two , a few leading lines or sections of lines running more than trains per day . In England and on the ...
Page 97
... train facilities . Certain trains carry enormous loads and bring up the average materially , but a multitude of trains carrying much lighter loads are run with the heaviest traffic , at frequent intervals , bringing about the close ...
... train facilities . Certain trains carry enormous loads and bring up the average materially , but a multitude of trains carrying much lighter loads are run with the heaviest traffic , at frequent intervals , bringing about the close ...
Page 101
... train per day , the way - freight , which averages little more than one half an ordinary train - load , owing to the irregular service . TABLE 33. - Continued . PENNSYLVANIA RAILROAD , BY HALF - DECADES . ( For the figures for each year ...
... train per day , the way - freight , which averages little more than one half an ordinary train - load , owing to the irregular service . TABLE 33. - Continued . PENNSYLVANIA RAILROAD , BY HALF - DECADES . ( For the figures for each year ...
Page 102
... train run- ning behind another train and “ on its time , " but with a certain number of minutes ' interval - are added , sometimes to the num- ber of a dozen or twenty , and very frequently from two to six ; the leading train , and each ...
... train run- ning behind another train and “ on its time , " but with a certain number of minutes ' interval - are added , sometimes to the num- ber of a dozen or twenty , and very frequently from two to six ; the leading train , and each ...
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Common terms and phrases
actual additional adhesion American amount assumed average axle boiler brakes cars cause centrifugal force cents per train-mile Class coal coefficient of friction computed considerable consumption curvature curve resistance cylinder decrease degree of curvature difference distance drivers effect engine repairs estimate expenditure fact feet flange freight trains friction fuel given gradients greater haul heavy important increase labor length less limits load locomotive long ton loss maintenance maximum mile run mileage miles per hour nearly number of trains operating expenses passenger trains Pennsylvania Railroad percentage practice pressure probably profit proportion pusher radius railway rate of grade ratio receipts reduce revenue rise and fall rolling friction ruling grade ruling gradient Southern Railway speed station statistics steam superelevation Table tangent tender tion tons total cost track tractive power traffic train resistance train wages train-load truck vary velocity vertical wear weight wheel-base wheels
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