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_ •--_ � '- _.w '-� �,(n:.,C�mat 'r�tlt�,'a`t � �U-`•� �``_�,C 0 3 <br /> EUGENE DIETZGEN CO. <br /> DRAWING MAT RJALS, MATHEMATICAL and <br /> SLUNNG INSTRUMENTS _ ��..-� ;� �,h . "'L• �„ ,`E3 �( <br /> Chicago New York San Francisco New Orleans Pittsburg Toronto4. <br /> Distances frqWCenter of Roadway for Cross-Sectioning <br /> Roadw 6 feet wide. Side Slopes 1 on <br /> ' oL <br /> r Single Track Embankment. <br /> H 0 1 .1 1 .2 1 .3 I .4 1 .5 1 .6 I .7 .8 I .9 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 /> 9.0 9.1 9.2 9.3 <br /> 1 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 cp t• <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 12.1 112.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 4 3 4 <br /> 5 13.0 13.1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 5ke�-33 / <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 .7 b. 2� 3tt Q. a-s•z F/ <br /> 8 16;0 16.1 16.2 16.3 16.4 16.5 16.6 16:7 18,8 16.9 8 - <br /> 9 1T.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 17.8 17.9 9 <br /> i 10 18.0 18.1 18.2 19.3 18.4 18.5 18.6 18.7 15.8 18:9 10 n <br /> 11 19.0 19.1 192 19.3 19.4 19.5 19.6 19.7 19.8 19.9 11 ( 1 '! <br /> 12 20.0 20.1 20.2 20.3 20.4 20.5 20.6 20.7 20.8 20.9 12 1 ( ^' <br /> x£ - 13 21.0 21.1 21.2 21.3 21.4 21.5 21.6 21.7 21.8 21.9 13 `' � � fsv i_4,3F''/ <br /> 14 22.0 22.1 22.2 22.3 22.4 22.5 22.6 22.7 22.8 22.9 14 <br /> ' 15 23.0 23.1 23.2 23.3 23.4 23.5 23.6 23.7 23.8 23.9 15 �0 r L Sr 4 3 4:� S4 F <br /> 16 24.0 24.1 24.2 24.3 24.4 24.5 24.6 24.7 24.8 24.9 16 - <br /> .1 <br /> 17 25.0 25.1 25.2 25.3 25.4 25.5 25.6 25.7 25.8 25.9 17 <br /> 18 26.0 26.1 26.2 26.3 26.4 26.5 26.6 26.7 26.8 26.9 18 9 a L <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 <br /> 21 29.0 29.1 29.2 29.3 29.4 29.5 29,6 29.7 29.8 29.9 21 <br /> 22 30.0 30.1 30.2 30.3 30.4 30.5 30.6 30.7 30.8 30.9 22 <br /> 23 31.0 31.1 31.2 31.3 31.4 31.5 31.6 31.7 31.8 31.9 23 <br /> 24 32.0 32.1 32.2 32.3 32.4 32.5 32.6 32.7 32.8 32.9 24 <br /> 25 33.0 33.1 33.2 33.3 33.4 33.5 33.6 33.7 33.8 33.9 25 •1 sa s; <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 5 T• 4 <br /> 2�� 37.0 37.1 37.2 37.3 37.4 37.5 37.6 37.7 37.8 37.9 29 <br /> 3Q 38.0 38.1 38.2 38.3 38.4 38.5 38.6 38.7 38.8 38.9 30 S f 3 it 5 6�¢ � O <br /> 31 39.0 39.1 39.2 39.3 39.4 39.5 39.6 39.7 39.8 39.9 31 <br /> 32 49.0 40.1 40.2 40.3 40.4 40.5 40.6 40.7 40.8 40.9 32 s I. <br /> o '83 41.0 41.1 41.2 41.3 41.4 41.5 41.6 41.7 41.8 41.9 33 <br /> .34 42.0 42.1 42.2 423 42.4 42.5 42.6 42.7 42.8 42.9 34 <br /> 35 44:0 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 44.8 44.4 44.5 44.6 44.7 44.8 44.9 36R J u Z c <br /> 3I 45.0 45.1 45.!4. 45.3 45.4 45.5 45.6 45.7 45.8 45:9 37 ' '• _F .7 <br /> ` G"b`.d t S <br /> 38 46.0 46.1 46.2 46.3 46.4 46.5 46.6 46.7 46.8 46.9 38 <br /> X39 47.0 47.1 47.2 47.3 47.4 47.5 '47.6 41.7 47.8 47.9 39 C3 <br /> -40 49.0 48.1 48.2 48.3 48.4 48.5 48.6 48.7 49.8 48.9 40 3 0 <br /> y lt- f � it iflwPo¢rade,how far should it be from center line tr ; <br /> '16, <br /> In Table 30.6. For same slopes but other widths 'ti- ( } <br /> stri ,00rreCi cnl•half difference in width of roadbed•thus in- G r '� 40 <br /> for 20 k.r»a dfstence will be 30,8+(20- 48)+2 or 2 it.added to <br /> 6. Foe slopes o11 1psi4e <br /> of block cover. Co. ✓� + �?j _ i <br /> A. <br /> t <br />