. Railroad structures and estimates . o o o o O o o o o H O US711 Ufl07 H O U O O O O O U 120 ;S6224 4 $216 $2080 $635 $4000 $13,973 $14,873 $ $2 82 110 5706 612 100 4 216 2080 635 4000 13,349 14,249 100 15/1 5186 517 85 4 216 2080 635 4000 12,719 13,519 2 41 95 4927 423 76 4 216 2080 635 4000 12,356 13,256 90 4667 392 76 4 216 2080 635 4000 12,066 12,966 85 4408 334 63 4 216 2080 635 4000 11,736 80 4148 7 14 321 63 4 216 2080 635 4000 11,4
. Railroad structures and estimates . o o o o O o o o o H O US711 Ufl07 H O U O O O O O U 120 ;S6224 4 $216 $2080 $635 $4000 $13,973 $14,873 $ $2 82 110 5706 612 100 4 216 2080 635 4000 13,349 14,249 100 15/1 5186 517 85 4 216 2080 635 4000 12,719 13,519 2 41 95 4927 423 76 4 216 2080 635 4000 12,356 13,256 90 4667 392 76 4 216 2080 635 4000 12,066 12,966 85 4408 334 63 4 216 2080 635 4000 11,736 80 4148 7 14 321 63 4 216 2080 635 4000 11,464 12,364 y5 3889 303 63 4 216 2080 635 4000 11,186 12,086 2 12 70 3630 288 63 4 216 2080 635 4000 10,912 11,812 65 102 1 3372 2V3 56 4 216 2080 635 4000 10,632 11, 60 3116 225 56 4 216 2080 ass 4000 56 2901 116 56 4 216 2080 635 4000 10,007 10,907 2 07 TABLE 6a. — SINGLE TRACK: GRAVEL ^■?^ « Cost per mile. Cost per foot. Rails at $33ton. Joint bars at $45 ton. Bolts at$79 ton. Spikes atS54 ton. CO o .Is — 3a < Wtof •2^ 03 Ha .2—:o « 0) Q Ha rail. fl 3 ^ a c Z-c. c i 188 6 1 si a i i $107 a i 1 i 1 1 i i 1 12U $6224 $711 $216 $2080 $1600 $11,573 $12,473 $ $ 110 172 9 5706 612 1 27 100 216 2080 1600 10,949 2 25 100 157 1 518, 617 lilt 85 216 2080 a35 1600 10,318 2 13 95 149 2 4.»2« 9 40 423 0 06 76 216 2080 635 1600 9,956 90 141 4 4fir)7! 392 0 96 76 216 2080! 1600 9,666 10,566 85 133 5 334 0 80 6;j 216 20S0 635 1600 9,336 10,236 80 4US| 7 U 321 0 80 63 216 2080 635 1600 9,964 75 117 8 (i 6 73 303 0 80 63 216 20S0 635 1600 9,686 1 66 VO 110 0 3630 6 40 2H8 0 80 6;j 216 2080 a35 1600 8,512 65 102 1 337! fl 07 273 0 71 56 216 2080 KiH 1600 8,232
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