I 25 mainline curve sets
Project Name: DS1-ML
Description: Design Segment 1 MAINLINE & RAMP Alignments
Horizontal Alignment Name: DS1H-I25
Description: Portion of CMXH-I25 Alignment applicable to DS1 Rev 11/04/05
Style: ALG_PRO
STATION NORTHING EASTING
Curve Set Type: SPIRAL CIRCULAR SPIRAL
PI ( ) 5027+85.88 164655.3790 90694.3045
TS ( ) 5019+88.77 163869.8796 90558.7531
SPI ( ) 5022+22.18 164099.8981 90598.4467
SC ( ) 5023+38.77 164212.8899 90627.8064
CC ( ) 163684.7649 92660.3133
CS ( ) 5031+99.88 164979.3824 91006.8425
SPI ( ) 5033+14.95 165069.9878 91077.7838
ST ( ) 5035+44.88 165238.8973 91234.0113
Total Central Angle: 32^58'31.33" Right
First Subtangent Distance: 797.109
Second Subtangent Distance: 794.844
External: 92.552
Spiral Type: Clothoid Clothoid
Length: 350.000 345.000
Angle: 4^46'28.73" 4^42'23.18"
Constant: 857.321 851.176
Long Tangent: 233.418 230.081
Short Tangent: 116.744 115.074
Long Chord: 349.892 344.897
Xs: 349.757 344.767
Ys: 9.717 9.442
P: 2.430 2.361
K: 174.959 172.461
Radius: 2100.000
Delta: 23^29'39.41"
Length: 861.110
Degree of Curvature(Arc): 2^43'42.13"
Tangent: 436.691
Chord: 855.090
Middle Ordinate: 43.983
External: 44.924
Curve Set Type: SPIRAL CIRCULAR SPIRAL
PI ( ) 5045+06.17 165944.6110 91886.7390
TS ( ) 5035+44.94 165238.9475 91234.0578
SPI ( ) 5037+78.36 165410.3067 91392.5511
SC ( ) 5038+94.94 165502.3126 91464.4124
CC ( ) 166794.9608 89809.4016
CS ( ) 5050+21.03 166529.2966 91892.5297
SPI ( ) 5051+54.48 166661.6731 91909.4119
ST ( ) 5054+21.03 166928.3333 91917.8434
Total Central Angle: 40^57'18.98" Left
First Subtangent Distance: 961.225
Second Subtangent Distance: 984.214
External: 144.644
Spiral Type: Clothoid Clothoid
Length: 350.000 400.000
Angle: 4^46'28.73" 5^27'24.27"
Constant: 857.321 916.515
Long Tangent: 233.418 266.793
Short Tangent: 116.744 133.449
Long Chord: 349.892 399.839
Xs: 349.757 399.637
Ys: 9.717 12.690
P: 2.430 3.174
K: 174.959 199.940
Radius: 2100.000
Delta: 30^43'25.98"
Length: 1126.089
Degree of Curvature(Arc): 2^43'42.13"
Tangent: 576.936
Chord: 1112.646
Middle Ordinate: 75.030
External: 77.810
Curve Set Type: SPIRAL CIRCULAR SPIRAL
PI ( ) 5069+66.29 168472.8189 91966.6786
TS ( ) 5065+31.04 168037.7823 91952.9231
SPI ( ) 5067+64.42 168271.0469 91960.2988
SC ( ) 5068+81.04 168387.7012 91956.6940
CC ( ) 168301.2189 89158.0299
CS ( ) 5070+49.76 168556.0880 91946.4061
SPI ( ) 5071+66.47 168672.3135 91935.7826
ST ( ) 5073+99.76 168902.9452 91900.0643
Total Central Angle: 10^36'52.49" Left
First Subtangent Distance: 435.254
Second Subtangent Distance: 435.254
External: 13.886
Spiral Type: Clothoid Clothoid
Length: 350.000 350.000
Angle: 3^34'51.55" 3^34'51.55"
Constant: 989.949 989.949
Long Tangent: 233.381 233.381
Short Tangent: 116.710 116.710
Long Chord: 349.939 349.939
Xs: 349.863 349.863
Ys: 7.290 7.290
P: 1.823 1.823
K: 174.977 174.977
Radius: 2800.000
Delta: 3^27'09.39"
Length: 168.726
Degree of Curvature(Arc): 2^02'46.60"
Tangent: 84.389
Chord: 168.701
Middle Ordinate: 1.271
External: 1.271
Curve Set Type: SPIRAL CIRCULAR SPIRAL
PI ( ) 5089+38.30 170423.3533 91664.5963
TS ( ) 5085+91.47 170080.6099 91717.6775
SPI ( ) 5087+51.48 170238.7331 91693.1888
SC ( ) 5088+31.47 170317.3744 91678.4664
CC ( ) 169614.4995 87923.9721
CS ( ) 5090+44.53 170525.5948 91633.4419
SPI ( ) 5091+24.54 170603.2930 91614.3582
ST ( ) 5092+84.53 170757.4074 91571.3303
Total Central Angle: 6^47'45.25" Left
First Subtangent Distance: 346.829
Second Subtangent Distance: 346.829
External: 7.356
Spiral Type: Clothoid Clothoid
Length: 240.000 240.000
Angle: 1^48'00.00" 1^48'00.00"
Constant: 957.462 957.462
Long Tangent: 160.008 160.008
Short Tangent: 80.008 80.008
Long Chord: 239.989 239.989
Xs: 239.976 239.976
Ys: 2.513 2.513
P: 0.628 0.628
K: 119.996 119.996
Radius: 3819.720
Delta: 3^11'45.25"
Length: 213.060
Degree of Curvature(Arc): 1^30'00.00"
Tangent: 106.558
Chord: 213.033
Middle Ordinate: 1.485
External: 1.486
Curve Set Type: Circular
PI ( ) 5102+34.84 171672.7142 91315.7815
PC ( ) 5095+12.55 170977.0302 91510.0127
CC ( ) 173031.3561 98868.0552
PT ( ) 5109+52.85 172392.4734 91255.3768
Total Central Angle: 10^48'08.01" Right
First Subtangent Distance: 722.289
Second Subtangent Distance: 722.289
External: 34.069
Radius: 7639.440
Delta: 10^48'08.01"
Length: 1440.297
Degree of Curvature(Arc): 0^45'00.00"
Tangent: 722.289
Chord: 1438.165
Middle Ordinate: 33.918
External: 34.069
Curve Set Type: SPIRAL CIRCULAR SPIRAL
PI ( ) 5116+57.73 173094.8876 91196.4277
TS ( ) 5111+34.16 172573.1531 91240.2135
SPI ( ) 5113+54.22 172792.4421 91221.8100
SC ( ) 5114+64.16 172901.1646 91204.7413
CC ( ) 172545.7165 88940.6430
CS ( ) 5118+44.98 173270.7537 91114.7648
SPI ( ) 5119+55.04 173375.1556 91079.9483
ST ( ) 5121+74.98 173578.3646 90995.4946
Total Central Angle: 17^46'14.00" Left
First Subtangent Distance: 523.569
Second Subtangent Distance: 523.569
External: 29.840
Spiral Type: Clothoid Clothoid
Length: 330.000 330.000
Angle: 4^07'30.01" 4^07'30.01"
Constant: 869.657 869.657
Long Tangent: 220.060 220.060
Short Tangent: 110.054 110.054
Long Chord: 329.924 329.924
Xs: 329.829 329.829
Ys: 7.916 7.916
P: 1.979 1.979
K: 164.971 164.971
Radius: 2291.830
Delta: 9^31'13.98"
Length: 380.822
Degree of Curvature(Arc): 2^30'00.00"
Tangent: 190.850
Chord: 380.384
Middle Ordinate: 7.905
External: 7.933