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VI TABLE I. = Tangents and.Externals to a 1° Curve. <br />Chord =-100 ft. <br />Int. <br />Angle <br />Tangent <br />F-temal <br />Int. . <br />Angle <br />Tangent <br />Lxtemal <br />Int. <br />Angle <br />Tgngeiit <br />External <br />851. <br />5250,3 <br />2041.7 <br />92° <br />5933.2 <br />2518.5 <br />99° <br />6708.6 <br />3092.7 <br />10' <br />5265.6 <br />2052.1 <br />•10' <br />5950.5 <br />2531.0 <br />10' <br />6728:4 <br />3107.7 <br />20 <br />5281.0 <br />2062.5 <br />20 <br />5967.9 <br />2543.5 <br />20 <br />6748:23122.9 <br />1.91 <br />30 <br />5296.4 <br />2073.0 <br />30 <br />'5985.3 <br />_.2556.0 <br />"30 <br />6768.1 <br />31.38.1 <br />40• <br />5311,9 <br />2083.5 <br />40 <br />6002.7 <br />2568.6 <br />40 <br />6788.1 <br />3153.3 <br />50 <br />5327.4 <br />2094.1 <br />50 <br />6020.2 <br />2581.3 <br />50 <br />GS08:2 <br />31G8.7 <br />86 <br />5343.0 <br />2104.7 <br />93 <br />6037.8 <br />2594.0 <br />100 ' <br />6828.3 <br />3184.1 <br />10 <br />5358A <br />2115.3 <br />10 <br />6055.4 <br />2606.8 <br />10 <br />6848.5 <br />3109.6 <br />20 <br />.5374.2 <br />2126.0 <br />20 . <br />6073.1 <br />2619.7 <br />20. <br />6868.8 <br />3215.1 <br />• 30 <br />5389.9 <br />2136.7 <br />30 <br />6090.8 <br />.2632.6 <br />30 <br />6889.2 <br />8230.8 <br />40 <br />5405.6 <br />2147.5 <br />40' <br />6108.6 <br />2645.5 <br />40 <br />6909.6 <br />3246.5 <br />60 <br />5421.4 <br />2158.4 <br />50 . <br />'6126.4 <br />2658.5 <br />50 <br />6930.1 <br />3262.3 <br />87 <br />5437.2 <br />2169.2 <br />94 <br />0144.3 <br />267126 <br />101- <br />0950.0 <br />3278.1 <br />10 <br />5453.1 <br />2180.2 <br />10 ' <br />6162.6 <br />.2684.7 <br />10 <br />6971.3 <br />3294.1 <br />20, <br />5469.0 <br />2191.1 <br />.20 <br />6180.2 <br />2697.9 <br />-20 <br />6992-0 <br />'.3310,.1 <br />30 <br />5484.9 <br />2202.2 <br />.30 <br />6198.3 <br />2711.2 <br />30 <br />7012.7 <br />3326.1 <br />40' <br />5500.9 <br />'2213.2 <br />40 <br />6216:4 <br />2724.5 <br />40 <br />^U33.6 <br />3342.3 <br />50 <br />5517:0 <br />2224.3. <br />50•' <br />6234.6 <br />2737.9 <br />50 <br />. 7054.5 <br />3358.5 <br />68' <br />5533.1 <br />, <br />2235.5 <br />'9a <br />6252.8 <br />2751.3 <br />102' <br />7075.5 <br />3374.9 <br />10 <br />5549.2 <br />2246.7 <br />10 • <br />6271.1 <br />2764.8 <br />10 <br />7096.6 <br />3391.2 <br />20 <br />5565.4. <br />2258.0 <br />.20 ' <br />6289.4 <br />2778.3 <br />20 <br />7117.8 <br />3407.7 <br />30 <br />5531,6 <br />2269.3 <br />30 <br />6307.9 <br />2792.0 <br />30 <br />7139.0 <br />3424.3 <br />40 <br />5597.8 <br />2280.6 <br />40 <br />6323.3 <br />2805.6 <br />40 <br />7160.3 <br />3440.9 <br />50 <br />5614.2 <br />2202.0 <br />.50 <br />6344.8 <br />3819.4 <br />50 <br />71Si.7 <br />3457.6 <br />89 <br />5630.5 <br />2303.5 <br />96 <br />6363.4 <br />:2533.2 <br />103 <br />72032 <br />3474.4 <br />10 <br />5G46.9 <br />2315.0 <br />10 <br />G382.1- <br />2847.0 <br />10 <br />7224'.7 <br />. 3491.3 <br />20 <br />5663.4 <br />2326., <br />20 <br />6400.8 <br />2361.0 <br />20 <br />7246.3 <br />3508.2 <br />30 <br />5679.9 <br />2338.2 <br />30 <br />6419.5 <br />'2575.0 <br />30 <br />.7268.0 <br />3525.2 <br />40 <br />5696.4 <br />2349.8 <br />40 <br />6438.4 <br />2S80.0 <br />40 <br />7289:8 <br />8542.4 <br />60 <br />5713.0 <br />2361.5 <br />50.' <br />6457.3 <br />2903.1 <br />50 <br />:7311.7 <br />.3559.6 <br />90 <br />5729.7 <br />2373.3. <br />'97 <br />6476.2' <br />2917.3 <br />104 <br />7333.6 <br />3576.S <br />10 <br />5746.3 <br />2385.1 <br />10 <br />6495.2 <br />2031.6, <br />LO <br />7355.6 <br />3594.2 <br />20 <br />5763.1' <br />2397.0 <br />20 <br />6514.3 <br />2045.9 <br />20 <br />7377.8 <br />3611.7 <br />30 <br />5770.9 <br />2408.9 <br />30 <br />6533.4 <br />29,0.3 <br />30 <br />7399.9 <br />3629.2 <br />40 <br />579G.7 <br />2420.9 <br />40 <br />6552.6 <br />2U74.7 <br />40 <br />7422.2 <br />3646.8 <br />50 <br />53I3.6 <br />2432.9 <br />50 <br />6571.9 <br />2U89.2 <br />50 <br />7444.6 <br />3664.6 <br />91 <br />55.30-5 <br />2444.9 <br />08 <br />6591.2 <br />3003_.8 <br />105 <br />7467.0- <br />3582.3 <br />10 <br />5847.5 <br />2-457.1 <br />10. <br />6610.6 <br />3018.4 <br />10 <br />7489.6 <br />3700.2 <br />20 <br />5864..6 <br />2469.3 <br />20 <br />6630.1 <br />3033.1 <br />20 <br />7512.2 <br />3718.2 <br />30 <br />5581:7 <br />2481.5 <br />30 <br />6649.6 <br />304.7.9 <br />30 <br />7534.9 <br />3736.2 <br />40 <br />5898.8 <br />2493.8 <br />40 <br />6669.2 <br />30612.8 <br />40 ' <br />7557.7 <br />37,4.4 <br />50 <br />5916.0 <br />2506.1 <br />50 <br />6658.8 <br />3077.7 <br />50 <br />7580.5 <br />3772.6 <br />Corrections to be Added ('i=Tangent. E.=ExternaI.) <br />lal.Bugle Curve 5° 10° <br />15° 20° <br />25°=.7W.P-6 <br />Ant. , I <br />Tangent <br />40° <br />45° <br />59° <br />55° <br />60° <br />65° <br />701 <br />85° T=.33 G6 <br />1.00 1.33 <br />1.68 <br />1160 <br />100° <br />2. 0 <br />3.05 <br />3.40 <br />3.77 <br />11.47, <br />4.14 <br />4.55 <br />4.89 <br />E =.128 .259 <br />.391 .524 <br />.6571.06 <br />20 <br />7649.7 <br />3827.9 <br />1.20 <br />1.34 <br />4429.2 <br />1.62 <br />1.76 <br />1.91 <br />90° T=.36 .72 <br />1.09 1.45 <br />1.83 <br />2.20 <br />2.57 <br />2.94 <br />11.22 <br />3.39 <br />1 3.70 <br />4.10 <br />4.50 <br />4.91 <br />5.32 <br />E =.149 .299 <br />.450 .503 <br />.756 <br />.910 <br />1.07 <br />5184.5 <br />1.38 <br />1.54 <br />1.70 <br />1.87 <br />2.03 <br />2.20 <br />95° T=.39 .19 <br />1.19 1.55 <br />2.00 <br />2.40 <br />2.80 <br />3.20 <br />3.61 <br />4A2 <br />4.49 <br />4.98 <br />5.38 <br />5.83 <br />E =.174 .350 <br />.522 .70G <br />.9S5 <br />1.06 <br />1.25 <br />1.43 <br />1.62. <br />1.80 <br />1.99 <br />2.18 <br />'2.38 <br />2.56 <br />100° T=,43 .So <br />1.30 1.74 <br />2.18 <br />2.62 <br />3.00 <br />3.50 <br />3.95 <br />4:10 <br />4.88 <br />5.37 <br />5 85 <br />. <br />6. 34 <br />E=,200 .401 <br />.601 .80911.01 <br />531510 <br />1.22 <br />1.43 <br />L01 <br />1.85 <br />2.06 <br />2.28 <br />2.50 <br />2.73 <br />2.96 <br />105° T=.45 .94 <br />1.42 11.90 <br />2.38 <br />2.57 <br />3.34 <br />3.64 <br />4.35 <br />4.84 <br />5.35 <br />5.87 <br />6.40 <br />4018.2 <br />F = 230 .470 <br />.7001 .933 <br />1.17 <br />242 <br />1.65 <br />1.90 <br />2.14 <br />2.39 <br />2.64 <br />2.90 <br />3.16 <br />16-03 <br />3.41 <br />L <br />TABLE L - Tangents and Externals to a P Curve. VII; <br />Chord =104 ft. <br />Angle <br />Tangent <br />External <br />Ant. , I <br />Tangent <br />External <br />Angle ` <br />19169.4 <br />Tangent <br />External <br />100° <br />7003.5 <br />3791.0 <br />.111° <br />8336.7 <br />4356.1 <br />1160 <br />100° <br />5082.7 <br />10' <br />7626.0 <br />3809.4 <br />10' <br />8362.7 <br />4407.6 <br />10' <br />9199.1 <br />5107.9 <br />20 <br />7649.7 <br />3827.9 <br />20 <br />8388.9 <br />4429.2 <br />20 <br />9229.0 <br />6133.3 <br />30 <br />7672.9 <br />3846.5 <br />30 <br />8415.1 <br />4450.9 <br />30 <br />9259.0 <br />5158.8 <br />40 <br />7696.3 <br />3865.2 <br />40 <br />844 1. 5 <br />4472.7 <br />40 <br />9289.2 <br />5184.5 <br />50 <br />7719.7 <br />3884.0 <br />50 <br />8468.0 <br />4494.6 <br />50 <br />,9319.5 <br />5210.3 <br />107 <br />7743.2 <br />3902.9 <br />112 <br />8494.G <br />4516.6 <br />117 <br />9349.9 <br />5230.2 <br />10 <br />7765.8 <br />3921.9 <br />10 <br />-� <br />So. -1.3 <br />4:38.8 <br />10 <br />9380.5 <br />132U2.3 <br />20 <br />7790.5 <br />3940.9 <br />20 <br />8548.1 <br />4561.1 <br />20 <br />9411.3' <br />5268.6 <br />30 <br />7814.3 <br />3960.1 <br />30 <br />8575.0 <br />4583.4 <br />30 <br />9442.2 <br />531510 <br />40 <br />7833.1 <br />3979.4 <br />40 <br />8602.1 <br />4606.0 <br />40 <br />9473.2 <br />5341.5 <br />50 <br />7862.1 <br />3998.7 <br />50 <br />8629.3 <br />4628.6 <br />50 <br />9504.4 <br />5368.2 <br />108 <br />7886.2 <br />4018.2 <br />113 <br />8656.6 <br />4651.3 <br />119 <br />9535.7 <br />5395.1 <br />10 <br />7910.4 <br />4037.8 <br />10 <br />8684.0 <br />4674.2 <br />10 <br />9567.2 <br />5422.1 <br />20; <br />7934.6 <br />4057.4 <br />20 <br />8711.5 <br />4697.2 <br />20 <br />9598.9 <br />5449.2 <br />30 <br />7959.0 <br />4077.2 <br />30 <br />8739.2 <br />4720.3 <br />30 <br />9630.7 <br />5475.5 <br />40' <br />7983:5 <br />4097.1 <br />40 <br />8767.0 <br />4743.6 <br />40 <br />9662.6 <br />5504.0 <br />50 <br />6008.0 <br />4117.0 <br />50 <br />8704.9 <br />4766.9 <br />50 <br />9694.7 <br />5531.7 <br />109 <br />8032.7' <br />4.137.1 <br />114 <br />8822.9 <br />4790.4 <br />119 <br />9727.0 <br />5559.4 <br />10 <br />8057.4 <br />4A57.3 <br />10 <br />8851.0 <br />4814.1' <br />10' <br />9759.4 <br />5587.4 <br />20 <br />8082.3 <br />4177.5 <br />20 <br />8879.3 <br />4837.8 <br />20 <br />9792.0 <br />5615.5 <br />30. <br />8107.3 <br />4197.9 <br />30 <br />8907.7 <br />4801.7 <br />30 <br />9824.8 <br />5643.8 <br />40 <br />8132.3 <br />4218.4 <br />40 <br />8936.3 <br />4885.7 <br />40 <br />0857.7 <br />5672.3 <br />50 <br />8157.5 <br />4239.0 <br />50 <br />8965.0 <br />4999.9 <br />50 <br />9890.8 <br />5700.9 <br />110 <br />8182.8 <br />4259.7 <br />115 <br />.8993.8' <br />4934.1 <br />120 <br />9924.0 <br />5729.7 <br />10 <br />8208.2 <br />4280.5 <br />10 <br />9022.7 <br />4958.6 <br />10 <br />9957.5 <br />5758'.6 <br />20 <br />8333.7' <br />4301.4 <br />20 <br />903:€.7 <br />4983.1 <br />20 <br />9991.0 <br />5787.7 <br />30 <br />8250.3 <br />4322.4 <br />30 <br />0080. 9 <br />5007.8 <br />30 <br />10025.0 <br />5817.0 <br />40 <br />8285.0 <br />4343.6 <br />40 <br />0110.3 <br />5032.6 <br />40 <br />10059:0 <br />5846.5 <br />- 50 <br />8310.8 <br />4364.8 <br />50 <br />0139.8 <br />5057.6 <br />50 <br />10093.0 <br />5876.1 <br />Corrections to be Added (T = Tangent. E = External.) <br />Int. <br />ingke <br />Curve 5° 1.0° 15° <br />20° 25° '30° 35° 40° <br />45° <br />50° <br />55° <br />6U° 65° <br />-- <br />70° <br />T=,43 SG 1.30 <br />1.74 2.18 3.G2 3.06 3.50 <br />3.95 <br />4.40 <br />4.88 <br />5.37 5.85 <br />12.50 <br />G.34 <br />100° <br />E=-200 .401 .GQ1 <br />.809 L 01 1.22 1.43 1.6-1 <br />1.85 <br />2.06 <br />2.28 <br />2.73 <br />2.96 <br />T=.40 .94 11.42 <br />1.90 2.38 2.87 3.34 3.84 <br />4.35 <br />4.54 <br />5..3.5 <br />5.87 6.40 <br />GM <br />105° <br />= <br />F 230 .470 .700 <br />.938 1,17 1.42 1.65 1.90 <br />2.14 <br />2.39 <br />2.E4 <br />2.90 3.16 <br />3.41 <br />110° <br />T=.50 1.03 11.65 <br />2.08 2.60 3.14 1 3.65 4M <br />4.76 <br />5.31 <br />5.861 <br />6.43 7.01 <br />7.59 <br />E=.260 .535 .808 <br />1.08 1.33 1.63 1_01 2.19 <br />2.49 <br />2.51 <br />3.05 <br />3.35 3.05 <br />3.95 <br />T= a4 1.13 <br />2.24 ".8G 3.45 4.03 4.63 <br />.1.23 <br />5.83 <br />6.44 <br />7.07 7.70 <br />8.35 <br />115° <br />11.70 <br />E=.307 .424 .9391.2G <br />1.57 1.89 221 2.A <br />2-87 <br />3.'LO <br />3.53 <br />3.88 4.23 <br />4.58 <br />T =•61 1.25 1.89 <br />2.53 3.16 3.81 4.44 5.11 <br />5-78 <br />5.41 <br />7.11 <br />7.86 8.51 <br />9.21 <br />120° <br />. <br />E=.339 .720 1.08 <br />1.45 1.82 � 2.20 2.56 2.95 <br />3.33 <br />3.72 <br />4.10 <br />4.50 4.91 <br />5.32 <br />