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TABLnJ. - Tangents,and.Ddernals tows 1° Curve. <br />Chord=100 ft. <br />Int.Int. <br />Angle <br />Tangent <br />External <br />,Angle . <br />,Tangent <br />External <br />Int <br />Angie ; <br />-Tangent <br />External <br />1° <br />50:00. <br />.22- <br />8°_ <br />400.66, <br />13.99 <br />"'15° W. <br />754.32 <br />49.44 <br />10' <br />58:34' <br />:30"' <br />_ <br />" . ' 10' <br />409.+03 <br />14.58- <br />10'. <br />762780.; <br />50.55 <br />20 <br />66.67, <br />.',.39 , <br />,20 <br />417.41. <br />15.18 <br />20, <br />771:29' <br />51.68 <br />30. <br />75.01 <br />:49 <br />30 <br />425.79' <br />15.80 <br />30 <br />779:77. <br />82.82 <br />40 <br />83:34-' <br />.61 <br />40 " <br />434.]7'" <br />16.43 <br />40 <br />798:26 <br />'83.97- <br />50 <br />91.68 <br />.73 <br />30 <br />442.55 <br />17.07 <br />.50 <br />796:75 <br />55.13 <br />2 <br />100.01 <br />.87 <br />9 - <br />450.93 <br />'17..72 <br />16 <br />805.25 <br />56.31 <br />_ - 10 <br />108.35. <br />1.02 <br />10'. <br />459:32 <br />- 18.3S' <br />10 <br />313:75' <br />57.50 <br />20 <br />116:68 <br />1.19 <br />" '20 > <br />467.71 <br />19.OG <br />20- <br />822.25 <br />58.70 <br />30 <br />125.02 <br />1.36 <br />_ <br />30 <br />476.10 <br />19.75 <br />30. <br />830.76 <br />59.91 <br />-40 <br />1`133:36 <br />1.55 <br />40' <br />484.49 <br />-20.45 <br />`40 <br />839.27 <br />61.14 <br />.99 <br />.141:70 <br />1.75 <br />50" <br />492.88. <br />21.16 <br />50=- <br />•847.78' <br />62.38 <br />3 <br />150.64 <br />1.96 <br />10 <br />501.28 <br />21.89 <br />17 <br />856.30 <br />63.63 <br />10 <br />158:38" <br />2.19 <br />10' <br />509.68 <br />22.62 <br />10.' <br />864.82 <br />64.90 <br />20 <br />166.72 <br />2.43 <br />20 <br />. 518.08 <br />23.38. <br />.20 <br />873.35 <br />66.18 <br />30 <br />175,06 <br />2.67 <br />30 <br />526.48 <br />24.14 <br />30 <br />881.88 <br />07.47 <br />40 <br />183.40 <br />2.93 <br />40 <br />1624'.9 <br />24.91 <br />40 <br />890..41. <br />08.77 <br />50. <br />191.74: <br />3.21 <br />50 <br />_534.69 <br />543.29 <br />25.70 <br />-50 <br />698.95 <br />70.09 <br />4 <br />200.08 <br />3.49 <br />11 <br />551.70,, <br />26.50 <br />is <br />907.49 <br />71.42 <br />10 <br />205.43 <br />3.79• <br />10 <br />560.11 <br />27.31 <br />10 <br />916.03 <br />72.76 <br />20 <br />216.77 <br />4.10 <br />20 <br />568.53 <br />28.14 <br />20 <br />024.5S <br />74.12 <br />30 <br />225.1.2 <br />4.42 <br />30 <br />576.95 <br />28-U7 <br />30 <br />933.13, <br />75.49 <br />40 <br />233.47 <br />4.76 <br />40 <br />'585.36 <br />29,:82 <br />40 <br />941.69 <br />76.56 <br />50 <br />.241.81' <br />5.10 <br />50 <br />593.79 <br />30.68 <br />` 50 <br />950.25 <br />78.26 <br />5 <br />250.16 <br />5.46 <br />12. <br />.602.21. <br />31.56- <br />19 <br />95 1 8.8 <br />79.67 <br />10 <br />255.51 <br />5.83 <br />10 : <br />610.64' <br />32.45 <br />10 <br />967.38 <br />81.09 <br />20 <br />266.86 <br />6.21 <br />20 <br />610.07 <br />33.35 <br />20 <br />'975.90 <br />82.53 <br />80 <br />275:21 <br />6.61 <br />30 <br />627.50 <br />34..20 <br />30 <br />954.53 <br />83,97 <br />40 <br />283.57 <br />7.01 <br />.40. <br />635.93. <br />35.18 <br />X40 <br />993.12 <br />55.43 <br />50 <br />291-.92 <br />7.43 <br />5U <br />644.•87 <br />36.12 <br />50 <br />1001:7 <br />86.90 <br />6 <br />300.28 <br />7.86 <br />13 - <br />652.Bi <br />37.07 <br />20 <br />1010.3 - <br />SS. 39 <br />10 <br />303.64 <br />8.31 <br />10 <br />GG1.25 <br />38.03 <br />10 <br />1018.9' <br />89.89 <br />20 . <br />316.99' <br />8.76 <br />20' <br />669.70 <br />39.01 <br />20 <br />1027.5- <br />91.40 <br />30 <br />325.35' <br />9.23 <br />30 <br />018.15 <br />39.99 <br />30 <br />1036.1 • <br />^92.92 <br />40 <br />333.71.- <br />9.71 <br />40 <br />686.60 <br />40.!19 <br />40 <br />1044.7- <br />94.46 <br />50 <br />342.03= <br />'10.20 <br />>50 - <br />695.06 <br />42.00 <br />50 <br />,1053.35 <br />96.01 <br />1 <br />350.44 <br />10.71 <br />14 <br />703.51 <br />43.03 <br />21, <br />1061.9. <br />97.57 <br />10 <br />358.51- <br />11.22 <br />10 <br />711.97 <br />44.07 <br />10 <br />1070.6.. <br />99.16 <br />20 <br />367.17 <br />11.75 <br />20 <br />720.44 <br />45.12 <br />20, <br />1079.2 <br />100.75 <br />30 <br />375.54 <br />12.29 <br />30 <br />725.90 <br />46.18 <br />30 <br />LOS7.S <br />102.33 <br />40 <br />383.91• <br />12.85 <br />40 <br />737:37 <br />47.25 <br />40 <br />'1096.4: <br />103.97 <br />50392.28 <br />1472.9 <br />13.41 <br />A. <br />740:85 <br />48.34 <br />50 <br />1105:1. <br />10.00 <br />Corrections to be Added (T=Tangent. E=External.) <br />Int. <br />Angle <br />Curve 5° LO° 15° <br />20° <br />.25: <br />30° <br />35° <br />40° <br />45° 30° <br />.55° <br />60° ' <br />65` 7D°. <br />5o <br />T�.02 .03 .05 <br />-06 <br />.08 <br />.10 <br />.11 <br />'.13 <br />.15 .1fi <br />.18 <br />'.20'^-;.21-- <br />.23. <br />20° _ 'T = A6 <br />E =.060 .000 .001' <br />.001 <br />»002 <br />.002 <br />.002 <br />-.003 <br />:003 .004 <br />.001 <br />.004 <br />.005 .005 <br />10° <br />T =.03- .06 .09 <br />.13 <br />.16 <br />.19 <br />22 <br />'.25 <br />.°H .31 <br />.34. <br />.38 <br />.42 .48 <br />303.5 <br />E=.001 .003 .004 <br />.00G <br />.007 <br />.008 <br />.009 <br />:011 <br />.012 .014 <br />.615 <br />.017 <br />.018 •020 <br />15° <br />T =.04 .10 .14 <br />.19 <br />.24 <br />29 <br />.34 <br />.39 <br />.45 .51 <br />.53 <br />:58 <br />..63 •DS_ <br />30 - <br />E =.003 .007 .010 <br />.014 <br />.018 <br />.023 <br />:027 <br />.029 <br />.032 .035 <br />..039 <br />.043 <br />.047 .051' <br />2(W <br />T =.08. .13 .19 <br />.26 <br />.32 <br />.39 <br />.45 <br />.51 <br />.58 .65 <br />:72 <br />.79 <br />_.84 °0 <br />1935.7 <br />E DOG 011 .017 <br />.022 <br />.028 <br />.034 <br />.038 <br />.045 <br />.051 .057 <br />.063 <br />070 <br />.076 .083 <br />° <br />T =.08 166 .24 <br />.33 <br />.40 <br />.49 <br />.58' <br />.67 <br />.75 .83 <br />.90 <br />.99 <br />1-06 1.14 <br />.126.20 <br />7;=.OG9 .0168 .027 <br />.036 <br />,046 <br />.056 <br />.065 <br />.074 <br />.083 .093 <br />,1 U8 <br />'.120 <br />.127 .135 <br />TA i;E L. -.Tangents' and -Extarnals to a 1° Curve: <br />Chord'=100 ft.:,_ <br />Angle,Tangent <br />External <br />:Angle - <br />•TangentExternal <br />+Angle <br />Tangent <br />External <br />22° <br />1113:7- <br />107.24 <br />290 - <br />1481.9 <br />188.51 <br />36° <br />1861.7 <br />294:9 <br />..aUl. <br />412204` <br />108.90 <br />10'1400:7-, <br />20° _ 'T = A6 <br />190.74 <br />10' <br />1870.9 <br />297.7 <br />2U <br />4l al .0 <br />110.57 <br />20 <br />1409.6 <br />192:99 <br />20 <br />1BBO.1 <br />300.0 <br />. 3U <br />1139.7. <br />112.25 <br />30' <br />1508•-5 <br />105.25. <br />- -.30 <br />1889.4.. <br />303.5 <br />. 40. <br />1.148:4 <br />113,95 <br />40 <br />1517.4 <br />197'53. <br />40 <br />1898.6 <br />306.4 <br />50• <br />1150 7'. <br />115.66 <br />50 <br />1526:3'' <br />199.82 <br />50 <br />1907.9 <br />309.3 <br />23' <br />11135,7 <br />117.38 <br />30 - <br />1535,3'- <br />'202.12 <br />31 <br />1917:1 <br />..312.$'- <br />10' <br />1174.4 <br />119.12 <br />10 <br />1544:2 <br />'204.44 <br />- 10 <br />1986.4, <br />315.2 <br />20. <br />1183.1 <br />120.87 <br />'20 <br />1553.1' <br />2.06"77 <br />20 <br />1935.7 <br />318.1 <br />30 <br />119 1. 8 <br />122.63. <br />•30 <br />1562,1 <br />209.12 <br />30 <br />1945.0 <br />321.1 <br />4U <br />1200.5 <br />124.41 <br />40 <br />1571.0 <br />211.48 <br />40 <br />1954.3 <br />324.1 <br />50 <br />1209.2 <br />.126.20 <br />50 <br />1580.0 <br />213,80 <br />50 <br />1963.6 <br />327:1 <br />24 <br />1217.9 <br />128.00 <br />31, ' <br />1589.0 <br />216.3' <br />38 <br />1972.9 ' <br />'330.2 <br />10- <br />122G.6 <br />129.82 <br />10 <br />1598.0 <br />218.7 <br />10 <br />1982.2 <br />333.2 <br />-20 <br />1235.3 <br />131 65 <br />20 <br />1606.9 <br />221.1 <br />2U' <br />1991.5 <br />336.3 <br />30 <br />.1244.0 <br />138.50 <br />30 <br />1615.9 <br />223.5 <br />30 <br />2000.9 <br />339.3 <br />40 <br />1252.8- <br />13.5.35 <br />40. <br />1624'.9 <br />226.0 <br />40 <br />2010.2, <br />342.4 <br />50 <br />1281.5 <br />137;23 <br />50' <br />1633:9 <br />228:4 <br />50' <br />2019.6•' <br />345.5 <br />25 <br />1270.2 <br />139.11 <br />32. <br />1643.0 <br />230.9 <br />•39, <br />2029,0 <br />348,6 <br />10 <br />1279:0 <br />.141.01 <br />10 <br />1652.0 <br />233.4 <br />10 <br />2038-4 <br />351.8 <br />20 <br />1287.7 <br />142.93 <br />20 <br />1661.0 <br />235.9 <br />20 <br />2047.8 <br />354.9 <br />30 <br />1296.5 <br />144.85 <br />30 <br />1670.0 <br />238.4 <br />30 <br />2057.2 <br />358.1 <br />40 <br />1335.3 <br />'146.79 <br />40 <br />1679.1 <br />241.0 <br />40 <br />2066.6 <br />.36 t. 3 <br />50 <br />1314.0 <br />148.75 <br />50 <br />1688.1 <br />243.5 <br />50 <br />2076.0 <br />364.5 <br />26 <br />1322.8 <br />.150.71 <br />33 <br />16+37.2' <br />246.1 <br />41D <br />2085.4 <br />367.7 <br />10 <br />1331.6 <br />152.69' <br />•10' <br />1706:'3' <br />248.7 <br />10 <br />2094.9. <br />371.0 <br />20 <br />1340.4 <br />154.6920' <br />1715:'3 <br />251.3 <br />•20 <br />2104.3 <br />374.2 . <br />30 <br />1349.2.`156.70 <br />30 <br />1724.4' <br />2b3-9 <br />30 <br />2113.8 <br />377.5 <br />40 <br />1358.0 <br />158.72 <br />.40 <br />1733.5. <br />2:56.5 <br />40.. <br />2123.3 <br />380.8 <br />50 <br />1366.8 <br />160.76 <br />50: <br />1742.6 <br />2:;9.1 <br />50 <br />2132.7_ <br />384.1 <br />27' <br />1375.6 <br />162.81 <br />34 <br />1751.1 <br />261.3 <br />41 <br />2142.2 <br />387.4 <br />.10 <br />1381.4 <br />164.86 <br />10" <br />1760:8 <br />244.5 <br />10 <br />2151.7 <br />390.7 <br />20 <br />1393.2 <br />.166.95 <br />.20 <br />1770.0 <br />207.2 <br />20 <br />2161.2 <br />394.1 <br />30 <br />1402,0 <br />1.611.0.1 <br />30 <br />1.779.1 <br />.269.9 <br />.30 <br />2170.8 <br />397.4 <br />40 <br />1410.9 <br />171_15 <br />40 <br />1788.2 <br />272.6 <br />.40 <br />2180.3 <br />400.S <br />50 <br />1419.7 <br />'173.27 <br />50 <br />1737:4 <br />275.3 <br />50 <br />2189.9 <br />404.2 <br />25 <br />1428:6'175.41' <br />35"- <br />1806.6' <br />278.1 <br />42 <br />2199.4. <br />407.6 <br />10 <br />1437.4::177:55 <br />.10 <br />1815.7 <br />280.8 <br />10 <br />22U9.0 <br />411.1. <br />20 <br />1440.3--179.72 <br />20 <br />1824.9 <br />283.6 <br />20 <br />2218.6 <br />414.5 <br />30 <br />1455.1 <br />.181.89 <br />30 <br />1S34.1 <br />286.4 <br />30 <br />2228.1 <br />4,18.0 <br />40 <br />3464.0: <br />184.08- <br />40 <br />1843.3 <br />259.2 <br />40 <br />2237.7 <br />421.4 <br />50 <br />1472.9 <br />LS6.29 <br />50 <br />1552.5 <br />292.0' <br />50 <br />2247.3 <br />425.0 <br />Corrections to be Added (T =Tangent. E = External.) <br />Ing, <br />Angle :CurreS° <br />10° <br />151 20° <br />251 <br />30° <br />35° <br />40° 45° <br />SO- <br />55° <br />60° 55° <br />70° <br />20° _ 'T = A6 <br />.1.3 . <br />.19 .26 <br />.32 <br />.39 <br />.45 <br />.51. .58 <br />.65 <br />.72 <br />.79 .84 <br />.90 <br />E=.006 <br />.011 <br />.017 .022 <br />.029 <br />.034 <br />.033 <br />.045 .051 <br />.057 <br />.063 <br />.070 .076 <br />.083 <br />25° T =.08 <br />.16 <br />.2? .33 <br />.40 <br />.49 <br />.58 <br />.67 .75 <br />.83 <br />.90 <br />.99 1.06 <br />1.14 <br />E =.009 <br />.018 <br />.027 .03G <br />.046 <br />_056 <br />.065 <br />.074 .OS3 <br />.093 <br />.106 <br />.120 .127 <br />.135 <br />30° T=•10 ' <br />.19 <br />.29 .39 <br />.49 <br />.59' <br />AD <br />.79 .89 <br />.99 <br />1.09 <br />1.20 1.29 <br />1.39 <br />E' =.013 <br />.025 <br />.038 .051. <br />:065 <br />.078 <br />.090 <br />.103 .116 <br />.129 <br />.149 <br />.170 .179 <br />.18S <br />350 T=.11 <br />22 <br />.34 .47 <br />58 <br />1 .69. <br />.60 <br />.93 1.05 <br />1.17 <br />1.29 <br />1.42 11.54 <br />1.66 <br />1;.018 ' <br />.036 <br />.054 .072 <br />.086 <br />.109 <br />.131 <br />.153 .155; <br />.197 <br />.213 <br />.230 .247 <br />.264 <br />400 T=.13 <br />26 <br />.40 .53 <br />.67 <br />.80 <br />.93 <br />1.06 1.20 <br />2.34 <br />1.40 <br />1.64 11.79 <br />1.94 <br />E =.023 <br />.040 <br />.070 .093 <br />.117 <br />.141 <br />.172 <br />.203 .234 <br />,265 <br />.277 <br />.200 .315 <br />.341 <br />45 T=.15- <br />30 <br />.44 .60 <br />.713 <br />.91 <br />MG <br />1.21 1.37 <br />1.52 <br />1.70 <br />1.87 2.04 <br />2.21 <br />E=.030 <br />.000 <br />.093 .119 <br />'.153 <br />.184 <br />.216 <br />.254 .289 <br />325 <br />.351 <br />.378 .413 <br />.445 <br />