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I <br /> { DISTANCES FROM CENTER OF ROADWAY FOR <br /> CROSS-SECTIONING. <br /> Roadway 16 feet wide. Side Slopes 1 on 1% <br /> / / r For Single Track Embankment z�y <br /> F , I 0 I .1 I .2 I .3 I .4 .5 .6 I .7 I .8 I .'J II H <br /> 1 4, ¢ 4 �� z 8.0 8.2 8.3 8.5 8.6 8.8 8.9 9.1 9.2 9.4 `0 <br /> v 9.5 9.7 9.8 10.0 141 10.3 10.4 10.6 10.7 10.9 1 <br /> /V ., 1.0 11.2 11.3 11. 1.6 .8 11.9 12.1 12.2 12.4 26 <br /> 12.5 12.7 12.8- 13. 3d 1&3 13.4 13.13 13.7 13.9 3 <br /> 14.0 14.2 14.3 14.5, 14x8 14:8 14.9 15.1 15.2 15.4 4 <br /> 15.7 15.8 16.0 1&1 16.3. 16.4 16.6 16.7 16.9 5 <br /> > , 7.0 17.2 17.3 17.5 .1 4 17.81 17.9 18.1 18.2 18.4 6 <br /> ltwil 18.7 188 18.1 19.3 19.4 19.6 19.7 19.9 7 <br /> 0 202 20.3 80.8 20.8 20.9 21:1 21.2 21.4 8 <br /> '1.5 21.7 31,8 22.0 22.1; 22.3 22.4 22.6 22.7 22.9 9 <br /> 4 0 28.2 23.3 23.5 23.6 23.8 23.9 24.1 24.2 24.4 10 <br /> \ 24.5 24.7 24.8 25.0 25.1 25.3 25.4 6 25.7 25.9 11 <br /> 8.0 26.2 26.3 20.5 26.6 26.8 26.9 2"1'.1 A2 27.4 '.12 <br /> / f 27.5 27.7 27.8 $8.0 28.1 28.3 28.4 28.6 '28.7 28.9 13 <br /> 29.5 29.8 29.8 29.9 30.1 3Q•2 30.4 14 <br /> : 29.0 29.2 29.3 <br /> 30.5 30.7 30.8 31.0 31.1 31.3 31.4 31.6 $1.7 31.9 15 <br /> I S <br /> ;32.0 32.2 32.3 32.5 32.6 32.8 32.9 33.1 33.2 33.4 16 <br /> i33.b' 33.7 33.8 34.0 34.1 34.3 34.4 34.6 34.7 34.9 17 <br /> 1 35.0 35.2 35.3 35.5 35.6 35.8 35.9 36.1 $6.2 36.4 18 <br /> / - 36.5 36.7 36.8 37.0 37.1 37.3 37.4 37.6 37,7 $7.9 19 <br /> r J 38.0 .38.2 38.3 38.5 38.6 38.8 38.9 39.1 39.2 39.4 20 <br /> / ?39.5 39.7 39.8 40.0 40.1 40.3 40.4 40.6 40.7 40.9 21 <br /> 1 41.0 41.2 41.3 41.5 41.6 41.8 41.9 42.1 42.2 42.4 22 <br /> 42.5 42.7 42.8 43.0 43.1 43.3 43.4 43.6 43.7 43.9 .23 <br /> q' r 44.0 44.2 44.3 44.5 44.6 44.8 44.9 45.1 45.2 45.4 .24 <br /> ' 45.5 45.7 45.8 46.0 46.1 46.3 46.4 46.6 46.7 46.9 ":25 <br /> 147.0 47.2 47.3 47.5 47.6 47.8 47.9 48.1 48.2 48.4 '26 <br /> 48.5 48.7 48.8- 49.0 49.1 49.3 49.4 49.6 49.7 49.9 27 <br /> 37 ! <br /> 7^ .>- 50.0 50.2 50.3 50.5 50.6 50.8 50.9 51.1 51.2 51.4 28 <br /> `, „ 51.5 51.7 51.8 52.0 52.1 52.3 52.4 52.6 52.7 52.9 29 <br /> 53.0 53.2 53.3 53.5 53.6 53.8 53.9 54.1 54.2 54.4 30 <br /> 54.5 54.7 54.8 55.0 55.1 55.3 55.4 b�5.8 55.7 55.9 31 <br /> c �f „; MA 56.1 56.3 56.5 56.6 56.8 56.9 577.1 57.2 57.4 32 <br /> 5" 57.7 57,8 •68.0 581 58.3 58.4 58.6 58.7 58.9 33 <br /> BM 5" .6 69.5 b9.8 69.8 59.9 60.1 60.2 60.4 34 <br /> r Y <br /> -' 80.5 80.7 6061.0 61:1 81.3 61.4 61.6 61.7 61.9 35 <br /> 62.0 62.2 62.3 82.3 62.6 62.8 62.9 63.1 63.2 63.4 36 <br /> 63.5 63.7 63.$ 04.0 64.1 64.3 64.4 64.6 64.7 64.9 37 <br /> j 65.0 65.2 65.3 65.5 65.6 65.8 65.9 66.1 66.2 66.4 38. <br /> 4 � <br /> 66.5 66.7 86:8 67.0 67.1 67.3 67.4 67.6 67.7 67.9 39 <br /> 68.0 68.2 6$3 68.6 68.6 68.8 68.9 69.1 69.2 69.4 40 <br /> 6 It.print is 2E.+6 it.above�y� �ptar should it be from center lino to <br /> y stales potat Ana.from Table ii.9. For same slopes but other widths of <br /> eor>eot above aures by one-half difference is width of roadbed thus in a:em le <br /> 2 t 1 o&d ii distance ill b 41.9t(20--16)i2 or 2 it.added to 41.9=43 .}9. <br /> o <br /> MADC IN U.!,lY. <br /> r <br /> 1 � <br /> v <br />