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o z� 37 ! <br /> W <br /> EUGENE, DIETZGEN CO. <br /> 1 DRAWING MATERIALS, MATHEMATICAL and 7 3 7 o <br /> SURVEYING INSTRUMENTS <br /> � � �� 1 ���� <br /> Chkfto New York San Francisco New Orleans Pittsburg Toronto <br /> L8 <br /> Distances from Center of Roadway for Cross�Sectioning j <br /> Roadway 16 feet wide. Side Slopes 1 on 1. <br /> For Single Track Embankment. <br /> H 0 1 .1 .2 .3 1 .4 1 .5 1 .6 .7 8 9 I H <br /> 0 8.0 8.1 8:2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 0 <br /> 1 9.0 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 .9.9 1 <br /> 2 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 2 <br /> 3 11.0 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11.9 3 <br /> 4 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 4 <br /> 5 13.0 13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 5 <br /> 6 14.0 14.1 14.2 14.3 14.4 14.5 14.6 14.7 14.8 14.9 6 <br /> 7 15.0 15.1. 15.2 15.3 15.4 15.5 15.6 15.7. 15.8 15.9 7 <br /> 8 16.0 16.1 16.2 16.3 16.4 1615 16.6 16.7 16.8 16.9 8 <br /> 9 17.0 17.1 17.2 17.3 17.4 17. 8 17.7 17.8 17.9 9 <br /> 10 18.0 18.1 18.2 18. .4 18.7 18.8 18.9 10 <br /> s. 11 19.0 19.1 19. 1]$ 19.6 19.7 19.8 19.9 11 p <br /> 12 20.0 20.1 26t 20.6 20.7 20.8 20.9 12 <br /> 13 21.0 21.1 �?,,11 .6 21.7 21.8 21.9 13 <br /> 14 22. 1. 2.6 22.7 22.8 22.9 14 ''ld '00F, <br /> 15 23. a. .3 23. 3.5 23.6 23.7 23.8 23.9 15 <br /> 16 24. 24.1 ,Z. X24.3 24.4 24.5 24.6 24.7 24.8 24.9 16 <br /> 17 25,0 25.1 55.2 25.3 25.4 25.5 25.6 25.7 25.8 25.9 17 +, <br /> 18 26.0 26.F 26.2 26.3 26.4 26.5 26.6 26.7 26.8 26.9 18 <br /> 19 27.0 27.1 27.2 27.3 27.4 27.5 27.6 27.7 27.8 27.9 19 <br /> 20 28.0 28.1 28.2 28.3 28:4 28.5 28.6 28.7 28.8 28.9 20 RETURN To <br /> 21 29.0 29.1, 2,9lI1� 9fB: +4 2916 29.7 29.8 29.9 21 COUNTY SURVEYOt'S OFFICE <br /> 22 30.0 30.1 'x30.2 0.'3 '30.4' 0'.6 30.7 30.8 30.9 22 <br /> 23 31.0 .31.1 31. 33. :21"6' 31.7 31.8 31.9 23 <br /> 24 32.0 32.1 32,2; 32.3, ,$2.4 32.5. .3,66. 33.7 33.8 33.9 25 <br /> 25 33.0 33.1 33.2 33. 3".4 `39.6 TOCKTON - CALIFORNIA <br /> 26 34.0 34.1 34.2 34.3 34.4 34.5 34.6 34.7 34.8 34.9 26 <br /> 27 35.0 35.1 35.2 35.3 35.4 35.5 35.6 .35.7 35.8 35.9 27 <br /> 28 36.0 36.1 36.2 36..3 36.4 36.5 36.6 36.7 36.8 36.9 28 <br /> 29 37.0 37.1 37.2 37.3 37.4 :,37.5,.37.6 37.7 37.8 37.9 29 RETURN To <br /> 30 38.0 38.1 38.2 38.3 „38.4 .48.5 .38.6 38.7 38.8 38.9 30 <br /> 31 39.0 39.1 '39.2 39.3 39.4 '30:5 39.6 30.7 39.8 39.9 31 COUNTY SURVEYOR'S OFFICE <br /> 32 40.0 40.1 40.2 40.3 40.4 40.5 40.6 40.7 40.8 40.9 32 <br /> 33' 41.0. 41.1 41.2 41.3 41.4 41.5 41.6 41.7 41.8 41.9 33 /B6¢ <br /> 34 42.0 42.1 42.2''42.3 424 42:5' 42.6 4'L.7 42.8 42.9 34 STOCKTON - CALIFORNIA <br /> 35 143.0 43.1 43.2 43.3 43.4 43.5 43.6 43.7 43.8 43.9 35 <br /> 36 44.0 44.1 44.2 44.3 44.4 44.5 44.6 44.7 44.8 44.9 36 <br /> 37 45.0 45.1 45.2 45.3 45.4 45.5 45.6 45.7 45.8 45.9 37 <br /> 38 46.0 46.1 46.2 46.3 46.4 46.5 46:6 46.7 46.8 46.9 38 <br /> 39 47.0 47.1 47.2 47.3 47.4 47.5 47.6 47.7 47.8 47.9 39 <br /> 40 48.0 48.1 48.2 48.3 48.4 48.5 48.6 48.7 48.8 48.9 40 i <br /> le-If <br /> Ezam point is 22.6 ft.above <br /> p p grade,how far should it be from center line <br /> to be a slope stake point? Ane.from Table 30.6., For same elopes but other widths _F <br /> of roadbed,correct above figures by one-half difference in width of roadbed;thus in - .+ f•" f <br /> example above,for 20 ft.roadbed distance will be 30.8+(20-16)+2 or 2 ft.added to <br /> 30.8 X32.8. For slopes of 1 on I yj see inside of back cover. <br /> Copyright,1914,by EN~Dietsgen Co <br /> i <br /> w <br />