Scientific American Supplement, No. 623, December 10, 1887 by Various
page 47 of 143 (32%)
page 47 of 143 (32%)
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COMPARATIVE STATEMENT OF AVERAGE COST OF LABOR OF VARIOUS ITEMS OF WORK. _________________________________________________________________ | M. & | L. & | E.T., V. | | | O. R.R. | N. R.R.| & G. R.R.| Average| |_________|________|__________|________| | | | | | Engines and tenders. | $170.88}| | {$45.71 | $108.29| Pass., bag., and ex cars | 7.97}| Not | { 4.38 | 6.17| Freight cars | 3.89}| divided| { 3.36 | 3.62| M. of W. cars | 9.98}| | { 4.64 | 7.31| Miles track (including | | | | | sidings, bridges, etc.) | 32.57 | $34.31| 19.26 | 28.71| Track tools, per mile | .30 | Not | .13 | .21| Temporary tracks | 162.03 | divided| 265.40 | 213.71| |_________|________|__________|________| | | Not | | | Total per mile of track | $70.38 | divided| $44.72 | $57.55| __________________________|_________|________|__________|________| COMPARATIVE STATEMENT OF AVERAGE COST OF MATERIAL OF VARIOUS ITEMS OF WORK. _________________________________________________________________ | M. & | L. & | E.T., V. | | | O. R.R. | N. R.R.| & G. R.R.| Average| |_________|________|__________|________| | | | | | |
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