OR NPS CRLA 13(1)_Main_Cor3_HA.pdf
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- Attached to
- OR NPS CRLA 13(1), Rehabilitate East Rim Drive
- Solicitation number
- 69056722r000013
About this file
This horizontal alignment review report details the design specifications for a road rehabilitation project on East Rim Drive within Oregon's Cascade Lakes Region. The project includes realigning over 7.5 miles of roadway through a combination of tangent sections, circular curves, clothoids, and other elements. Design requirements include minimum and maximum radii, deflection angles, element lengths, and other geometric properties. The related federal contract opportunity is offered through full and open competition to rehabilitate East Rim Drive per the specifications in the engineering drawings and design documents. The solicitation is issued by the US Department of Transportation Federal Highway Administration.
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Text version
Horizontal Alignment Review Report Report Created: Tuesday, April 20, 2021
Time: 8:32:39 AM
Project: Default Description:
File Name: C:\Users\jennifer.longmore\Desktop\Exported from PW\crla01301_ALI_Main_Cor3.dgn
Last Revised: 4/20/2021 08:32:12
Note: All units in this report are in feet unless specified otherwise.
Alignment Name: VA 495 to 755 Alignment Description:
Alignment Style: Alignment\Baseline Station Northing Easting
Element: Linear
START ( ) 49500.000 457386.948 4504674.700
TS ( ) 49782.623 457117.996 4504587.864
Tangential Direction: S17.894°W
Tangential Length: 282.623
Element: Clothoid
TS ( ) 49782.623 457117.996 4504587.864
SPI ( ) 49950.070 456958.649 4504536.417
SC ( ) 50032.623 456889.759 4504488.277
Entrance Radius: 0.000 Exit Radius: 420.000
Length: 250.000 Angle: 17.052° Right
Constant: 324.037 Long Tangent: 167.447 Short Tangent: 84.043
Long Chord: 249.017 Xs: 247.795 Ys: 24.645 P: 6.181 K: 124.632
Tangent Direction: S17.894°W Radial Direction: N72.106°W Chord Direction: S23.573°W Radial Direction: N55.054°W
Tangent Direction: S34.946°W
Element: Circular
SC ( ) 50032.623 456889.759 4504488.277
Page 1 of 23Horizontal Alignment Review Report
4/20/2021file:///C:/Users/jennifer.longmore/AppData/Local/Temp/RPTaqwxf1im.html
HPI ( ) 50211.294 456743.303 4504385.933
CC ( ) 457130.336 4504144.005
CS ( ) 50370.485 456715.465 4504209.444
Radius: 420.000 Delta: 46.091° Right
Degree of Curvature (Arc): 13.642° Length: 337.862
Tangent: 178.671 Chord: 328.825
Middle Ordinate: 33.518 External: 36.425
Back Tangent Direction: S34.946°W Back Radial Direction: N55.054°W
Chord Direction: S57.991°W Ahead Radial Direction: N8.964°W
Ahead Tangent Direction: S81.036°W
Element: Clothoid
CS ( ) 50370.485 456715.465 4504209.444
SPI ( ) 50375.485 456714.686 4504204.505
ST ( ) 50385.485 456713.305 4504194.601
Entrance Radius: 420.000 Exit Radius: 0.000
Length: 15.000 Angle: 1.023° Right
Constant: 79.373 Long Tangent: 10.000 Short Tangent: 5.000
Long Chord: 15.000 Xs: 15.000 Ys: 0.089 P: 0.022 K: 7.500
Tangent Direction: S81.036°W Radial Direction: N8.964°W Chord Direction: S81.719°W Radial Direction: N7.940°W
Tangent Direction: S82.060°W
Element: Linear
ST ( ) 50385.485 456713.305 4504194.601
PC ( ) 50429.101 456707.279 4504151.402
Tangential Direction: S82.060°W Tangential Length: 43.616
Element: Circular
PC ( ) 50429.101 456707.279 4504151.402
HPI ( ) 50475.921 456700.812 4504105.031
Page 2 of 23Horizontal Alignment Review Report
CC ( ) 455835.717 4504272.969
PT ( ) 50522.653 456689.460 4504059.608
Radius: 880.000 Delta: 6.091° Left
Degree of Curvature (Arc): 6.511° Length: 93.552
Tangent: 46.820 Chord: 93.508
Middle Ordinate: 1.243 External: 1.245
Back Tangent Direction: S82.060°W Back Radial Direction: N7.940°W
Chord Direction: S79.014°W Ahead Radial Direction: N14.032°W
Ahead Tangent Direction: S75.968°W
Element: Linear
PT ( ) 50522.653 456689.460 4504059.608
PC ( ) 50537.608 456685.834 4504045.099
Tangential Direction: S75.968°W Tangential Length: 14.955
Element: Circular
PC ( ) 50537.608 456685.834 4504045.099
HPI ( ) 50662.898 456655.456 4503923.547
CC ( ) 458141.078 4503681.416
PCC ( ) 50787.608 456645.665 4503798.640
Radius: 1500.000
Delta: 9.549° Right Degree of Curvature (Arc): 3.820°
Length: 250.000 Tangent: 125.290
Chord: 249.711 Middle Ordinate: 5.205
External: 5.223 Back Tangent Direction: S75.968°W
Back Radial Direction: N14.032°W Chord Direction: S80.743°W
Ahead Radial Direction: N4.482°W Ahead Tangent Direction: S85.518°W
Element: Circular
PCC ( ) 50787.608 456645.665 4503798.640
HPI ( ) 50945.344 456633.338 4503641.386
CC ( ) 457587.775 4503724.789
PT ( ) 51100.199 456672.753 4503488.654
Radius: 945.000 Delta: 18.952° Right
Page 3 of 23Horizontal Alignment Review Report
Degree of Curvature (Arc): 6.063° Length: 312.590
Tangent: 157.736 Chord: 311.167
Middle Ordinate: 12.896 External: 13.074
Back Tangent Direction: S85.518°W Back Radial Direction: N4.482°W
Chord Direction: N85.006°W Ahead Radial Direction: N14.470°E
Ahead Tangent Direction: N75.530°W
Element: Linear
PT ( ) 51100.199 456672.753 4503488.654
PC ( ) 52345.348 456983.888 4502283.004
Tangential Direction: N75.530°W Tangential Length: 1245.150
Element: Circular
PC ( ) 52345.348 456983.888 4502283.004
HPI ( ) 52420.532 457002.675 4502210.205
CC ( ) 457831.131 4502501.647
PCC ( ) 52495.348 457033.605 4502141.678
Radius: 875.000
Delta: 9.822° Right Degree of Curvature (Arc): 6.548°
Length: 150.000 Tangent: 75.184
Chord: 149.816 Middle Ordinate: 3.212
External: 3.224 Back Tangent Direction: N75.530°W
Back Radial Direction: N14.470°E Chord Direction: N70.619°W
Ahead Radial Direction: N24.292°E Ahead Tangent Direction: N65.708°W
Element: Circular
PCC ( ) 52495.348 457033.605 4502141.678
HPI ( ) 52719.770 457125.931 4501937.126
CC ( ) 457598.709 4502396.742
PCC ( ) 52926.000 457327.795 4501839.063
Radius: 620.000
Delta: 39.798° Right Degree of Curvature (Arc): 9.241°
Length: 430.651 Tangent: 224.422
Chord: 422.046
Page 4 of 23Horizontal Alignment Review Report
Middle Ordinate: 37.017 External: 39.367
Back Tangent Direction: N65.708°W Back Radial Direction: N24.292°E
Chord Direction: N45.809°W Ahead Radial Direction: N64.090°E
Ahead Tangent Direction: N25.910°W
Element: Circular
PCC ( ) 52926.000 457327.795 4501839.063
HPI ( ) 53101.198 457485.383 4501762.509
CC ( ) 458638.671 4504537.508
PT ( ) 53276.000 457650.810 4501704.818
Radius: 3000.000 Delta: 6.685° Right
Degree of Curvature (Arc): 1.910° Length: 350.000
Tangent: 175.199 Chord: 349.802
Middle Ordinate: 5.103 External: 5.111
Back Tangent Direction: N25.910°W Back Radial Direction: N64.090°E
Chord Direction: N22.568°W Ahead Radial Direction: N70.775°E
Ahead Tangent Direction: N19.225°W
Element: Linear
PT ( ) 53276.000 457650.810 4501704.818
TS ( ) 53732.160 458081.531 4501554.610
Tangential Direction: N19.225°W Tangential Length: 456.161
Element: Clothoid
TS ( ) 53732.160 458081.531 4501554.610
SPI ( ) 53966.429 458302.735 4501477.469
SC ( ) 54082.160 458398.981 4501410.037
Entrance Radius: 0.000 Exit Radius: 635.000
Length: 350.000 Angle: 15.790° Left
Constant: 471.434 Long Tangent: 234.268 Short Tangent: 117.517
Long Chord: 348.820 Xs: 347.351 Ys: 31.978 P: 8.016
Page 5 of 23Horizontal Alignment Review Report
K: 174.558 Tangent Direction: N19.225°W
Radial Direction: N70.775°E Chord Direction: N24.485°W Radial Direction: N54.984°E
Tangent Direction: N35.016°W
Element: Circular
SC ( ) 54082.160 458398.981 4501410.037
HPI ( ) 54759.930 458954.070 4501021.133
CC ( ) 458034.617 4500889.975
CS ( ) 55120.977 458529.860 4500492.534
Radius: 635.000 Delta: 93.732° Left
Degree of Curvature (Arc): 9.023° Length: 1038.817
Tangent: 677.769 Chord: 926.791
Middle Ordinate: 200.846 External: 293.761
Back Tangent Direction: N35.016°W Back Radial Direction: N54.984°E
Chord Direction: N81.882°W Ahead Radial Direction: N38.748°W
Ahead Tangent Direction: S51.252°W
Element: Clothoid
CS ( ) 55120.977 458529.860 4500492.534
SPI ( ) 55179.416 458493.284 4500446.957
ST ( ) 55295.977 458408.372 4500366.780
Entrance Radius: 635.000 Exit Radius: 0.000
Length: 175.000 Angle: 7.895° Left
Constant: 333.354 Long Tangent: 116.783 Short Tangent: 58.439
Long Chord: 174.852 Xs: 174.668 Ys: 8.027 P: 2.008 K: 87.445
Tangent Direction: S51.252°W Radial Direction: N38.748°W Chord Direction: S45.989°W Radial Direction: N46.643°W
Tangent Direction: S43.357°W
Page 6 of 23Horizontal Alignment Review Report
Element: Linear
ST ( ) 55295.977 458408.372 4500366.780
TS ( ) 55316.361 458393.552 4500352.786
Tangential Direction: S43.357°W Tangential Length: 20.383
Element: Clothoid
TS ( ) 55316.361 458393.552 4500352.786
SPI ( ) 55383.031 458345.077 4500307.014
SC ( ) 55416.361 458320.154 4500284.874
Entrance Radius: 0.000 Exit Radius: 1645.000
Length: 100.000 Angle: 1.742° Left
Constant: 405.586 Long Tangent: 66.670 Short Tangent: 33.336
Long Chord: 99.996 Xs: 99.991 Ys: 1.013 P: 0.253 K: 49.998
Tangent Direction: S43.357°W Radial Direction: N46.643°W Chord Direction: S42.777°W Radial Direction: N48.384°W
Tangent Direction: S41.616°W
Element: Circular
SC ( ) 55416.361 458320.154 4500284.874
HPI ( ) 55723.028 458090.885 4500081.207
CC ( ) 457227.658 4501514.703
CS ( ) 56022.735 457803.629 4499973.832
Radius: 1645.000 Delta: 21.120° Left
Degree of Curvature (Arc): 3.483° Length: 606.374
Tangent: 306.668 Chord: 602.947
Middle Ordinate: 27.861 External: 28.341
Back Tangent Direction: S41.616°W Back Radial Direction: N48.384°W
Chord Direction: S31.056°W Ahead Radial Direction: N69.504°W
Ahead Tangent Direction: S20.496°W
Element: Clothoid
Page 7 of 23Horizontal Alignment Review Report
CS ( ) 56022.735 457803.629 4499973.832
SPI ( ) 56122.814 457709.885 4499938.791
ST ( ) 56322.735 457516.863 4499886.091
Entrance Radius: 1645.000 Exit Radius: 0.000
Length: 300.000 Angle: 5.225° Left
Constant: 702.496 Long Tangent: 200.087 Short Tangent: 100.079
Long Chord: 299.889 Xs: 299.751 Ys: 9.113 P: 2.279 K: 149.958
Tangent Direction: S20.496°W Radial Direction: N69.504°W Chord Direction: S17.012°W Radial Direction: N74.729°W
Tangent Direction: S15.271°W
Element: Linear
ST ( ) 56322.735 457516.863 4499886.091
PC ( ) 56579.840 457268.836 4499818.373
Tangential Direction: S15.271°W Tangential Length: 257.105
Element: Circular
PC ( ) 56579.840 457268.836 4499818.373
HPI ( ) 57155.987 456713.033 4499666.625
CC ( ) 456645.931 4502099.867
PT ( ) 57710.117 456149.711 4499787.511
Radius: 2365.000 Delta: 27.383° Left
Degree of Curvature (Arc): 2.423° Length: 1130.276
Tangent: 576.146 Chord: 1119.550
Middle Ordinate: 67.202 External: 69.167
Back Tangent Direction: S15.271°W Back Radial Direction: N74.729°W
Chord Direction: S1.580°W Ahead Radial Direction: S77.888°W
Ahead Tangent Direction: S12.112°E
Element: Linear
PT ( ) 57710.117 456149.711 4499787.511
Page 8 of 23Horizontal Alignment Review Report
PC ( ) 57942.977 455922.034 4499836.369
Tangential Direction: S12.112°E
Tangential Length: 232.860
Element: Circular
PC ( ) 57942.977 455922.034 4499836.369
HPI ( ) 58053.647 455813.828 4499859.590
CC ( ) 455699.627 4498799.964
PT ( ) 58163.517 455703.159 4499859.959
Radius: 1060.000 Delta: 11.921° Right
Degree of Curvature (Arc): 5.405° Length: 220.540
Tangent: 110.670 Chord: 220.142
Middle Ordinate: 5.730 External: 5.762
Back Tangent Direction: S12.112°E Back Radial Direction: S77.888°W
Chord Direction: S6.151°E Ahead Radial Direction: S89.809°W
Ahead Tangent Direction: S0.191°E
Element: Linear
PT ( ) 58163.517 455703.159 4499859.959
PC ( ) 58252.029 455614.648 4499860.253
Tangential Direction: S0.191°E Tangential Length: 88.511
Element: Circular
PC ( ) 58252.029 455614.648 4499860.253
HPI ( ) 58393.228 455473.450 4499860.724
CC ( ) 455616.331 4500365.251
PT ( ) 58527.394 455352.972 4499934.360
Radius: 505.000 Delta: 31.242° Left
Degree of Curvature (Arc): 11.346° Length: 275.366
Tangent: 141.199 Chord: 271.967
Middle Ordinate: 18.653 External: 19.368
Back Tangent Direction: S0.191°E Back Radial Direction: S89.809°W
Chord Direction: S15.812°E Ahead Radial Direction: S58.567°W
Ahead Tangent Direction: S31.433°E
Page 9 of 23Horizontal Alignment Review Report
PT ( ) 58527.394 455352.972 4499934.360
PC ( ) 58740.724 455170.948 4500045.612
Tangential Direction: S31.433°E Tangential Length: 213.330
Element: Circular
PC ( ) 58740.724 455170.948 4500045.612
HPI ( ) 58814.627 455107.891 4500084.152
CC ( ) 454910.197 4499618.987
PT ( ) 58887.467 455036.380 4500102.803
Radius: 500.000 Delta: 16.815° Right
Degree of Curvature (Arc): 11.459° Length: 146.743
Tangent: 73.903 Chord: 146.217
Middle Ordinate: 5.374 External: 5.432
Back Tangent Direction: S31.433°E Back Radial Direction: S58.567°W
Chord Direction: S23.025°E Ahead Radial Direction: S75.382°W
Ahead Tangent Direction: S14.618°E
Element: Linear
PT ( ) 58887.467 455036.380 4500102.803
PC ( ) 59080.335 454849.755 4500151.476
Tangential Direction: S14.618°E Tangential Length: 192.868
Element: Circular
PC ( ) 59080.335 454849.755 4500151.476
HPI ( ) 59621.585 454326.025 4500288.070
CC ( ) 455367.108 4502135.121
PT ( ) 60138.683 453937.982 4500665.394
Radius: 2050.000 Delta: 29.580° Left
Degree of Curvature (Arc): 2.795° Length: 1058.348
Tangent: 541.249 Chord: 1046.634
Middle Ordinate: 67.920 External: 70.248
Back Tangent Direction: S14.618°E Back Radial Direction: S75.382°W
Chord Direction: S29.408°E Ahead Radial Direction: S45.802°W
Page 10 of 23Horizontal Alignment Review Report
Ahead Tangent Direction: S44.198°E
PT ( ) 60138.683 453937.982 4500665.394
TS ( ) 60296.464 453824.862 4500775.388
Tangential Direction: S44.198°E Tangential Length: 157.781
Element: Clothoid
TS ( ) 60296.464 453824.862 4500775.388
SPI ( ) 60480.313 453693.053 4500903.556
SC ( ) 60571.464 453614.042 4500950.950
Entrance Radius: 0.000 Exit Radius: 595.000
Length: 275.000 Angle: 13.241° Right
Constant: 404.506 Long Tangent: 183.849 Short Tangent: 92.135
Long Chord: 274.348 Xs: 273.535 Ys: 21.103 P: 5.286 K: 137.256
Tangent Direction: S44.198°E Radial Direction: S45.802°W Chord Direction: S39.786°E Radial Direction: S59.043°W
Tangent Direction: S30.957°E
Element: Circular
SC ( ) 60571.464 453614.042 4500950.950
HPI ( ) 60719.791 453486.844 4501027.248
CC ( ) 453307.978 4500440.705
CS ( ) 60862.192 453338.716 4501034.911
Radius: 595.000 Delta: 27.996° Right
Degree of Curvature (Arc): 9.630° Length: 290.727
Tangent: 148.326 Chord: 287.844
Middle Ordinate: 17.669 External: 18.209
Back Tangent Direction: S30.957°E Back Radial Direction: S59.043°W
Chord Direction: S16.959°E Ahead Radial Direction: S87.039°W
Ahead Tangent Direction: S2.961°E
Page 11 of 23Horizontal Alignment Review Report
Element: Clothoid
CS ( ) 60862.192 453338.716 4501034.911
SPI ( ) 60895.547 453305.405 4501036.634
ST ( ) 60962.192 453238.748 4501034.477
Entrance Radius: 595.000 Exit Radius: 0.000
Length: 100.000 Angle: 4.815° Right
Constant: 243.926 Long Tangent: 66.691 Short Tangent: 33.356
Long Chord: 99.969 Xs: 99.929 Ys: 2.800 P: 0.700 K: 49.988
Tangent Direction: S2.961°E Radial Direction: S87.039°W Chord Direction: S0.249°W Radial Direction: N88.146°W
Tangent Direction: S1.854°W
Element: Linear
ST ( ) 60962.192 453238.748 4501034.477
PC ( ) 61083.524 453117.479 4501030.552
Tangential Direction: S1.854°W Tangential Length: 121.333
Element: Circular
PC ( ) 61083.524 453117.479 4501030.552
HPI ( ) 61283.591 452917.517 4501024.081
CC ( ) 453070.418 4502484.791
PT ( ) 61481.164 452723.230 4501071.821
Radius: 1455.000 Delta: 15.658° Left
Degree of Curvature (Arc): 3.938° Length: 397.640
Tangent: 200.067 Chord: 396.404
Middle Ordinate: 13.563 External: 13.690
Back Tangent Direction: S1.854°W Back Radial Direction: N88.146°W
Chord Direction: S5.976°E Ahead Radial Direction: S76.195°W
Ahead Tangent Direction: S13.805°E
Page 12 of 23Horizontal Alignment Review Report
PT ( ) 61481.164 452723.230 4501071.821
PC ( ) 61668.234 452541.564 4501116.459
Tangential Direction: S13.805°E Tangential Length: 187.069
Element: Circular
PC ( ) 61668.234 452541.564 4501116.459
HPI ( ) 61865.688 452349.813 4501163.575
CC ( ) 452275.505 4500033.667
PT ( ) 62059.090 452153.544 4501141.977
Radius: 1115.000 Delta: 20.085° Right
Degree of Curvature (Arc): 5.139° Length: 390.856
Tangent: 197.454 Chord: 388.858
Middle Ordinate: 17.083 External: 17.349
Back Tangent Direction: S13.805°E Back Radial Direction: S76.195°W
Chord Direction: S3.763°E Ahead Radial Direction: N83.720°W
Ahead Tangent Direction: S6.280°W
Element: Linear
PT ( ) 62059.090 452153.544 4501141.977
TS ( ) 62213.404 452000.156 4501125.098
Tangential Direction: S6.280°W Tangential Length: 154.314
Element: Clothoid
TS ( ) 62213.404 452000.156 4501125.098
SPI ( ) 62346.811 451867.549 4501110.505
SC ( ) 62413.404 451800.816 4501110.071
Entrance Radius: 0.000 Exit Radius: 970.000
Length: 200.000 Angle: 5.907° Left
Constant: 440.454 Long Tangent: 133.408 Short Tangent: 66.734
Long Chord: 199.906 Xs: 199.788 Ys: 6.868 P: 1.718 K: 99.965
Tangent Direction: S6.280°W
Page 13 of 23Horizontal Alignment Review Report
Radial Direction: N83.720°W Chord Direction: S4.311°W Radial Direction: N89.627°W
Tangent Direction: S0.373°W
Element: Circular
SC ( ) 62413.404 451800.816 4501110.071
HPI ( ) 62650.484 451563.741 4501108.528
CC ( ) 451794.503 4502080.051
CS ( ) 62878.446 451352.682 4501216.514
Radius: 970.000 Delta: 27.469° Left
Degree of Curvature (Arc): 5.907° Length: 465.043
Tangent: 237.080 Chord: 460.602
Middle Ordinate: 27.736 External: 28.552
Back Tangent Direction: S0.373°W Back Radial Direction: N89.627°W
Chord Direction: S13.362°E Ahead Radial Direction: S62.904°W
Ahead Tangent Direction: S27.096°E
Element: Clothoid
CS ( ) 62878.446 451352.682 4501216.514
SPI ( ) 62911.788 451323.000 4501231.701
ST ( ) 62978.446 451265.286 4501265.089
Entrance Radius: 970.000 Exit Radius: 0.000
Length: 100.000 Angle: 2.953° Left
Constant: 311.448 Long Tangent: 66.676 Short Tangent: 33.342
Long Chord: 99.988 Xs: 99.973 Ys: 1.718 P: 0.430 K: 49.996
Tangent Direction: S27.096°E Radial Direction: S62.904°W Chord Direction: S29.065°E Radial Direction: S59.950°W
Tangent Direction: S30.050°E
Element: Linear
ST ( ) 62978.446 451265.286 4501265.089
Page 14 of 23Horizontal Alignment Review Report
TS ( ) 63074.039 451182.542 4501312.957
Tangential Direction: S30.050°E
Tangential Length: 95.592
Element: Clothoid
TS ( ) 63074.039 451182.542 4501312.957
SPI ( ) 63224.232 451052.535 4501388.166
SC ( ) 63299.039 450982.387 4501415.195
Entrance Radius: 0.000 Exit Radius: 718.000
Length: 225.000 Angle: 8.977° Right
Constant: 401.933 Long Tangent: 150.193 Short Tangent: 75.176
Long Chord: 224.755 Xs: 224.448 Ys: 11.731 P: 2.935 K: 112.408
Tangent Direction: S30.050°E Radial Direction: S59.950°W Chord Direction: S27.058°E Radial Direction: S68.928°W
Tangent Direction: S21.072°E
Element: Circular
SC ( ) 63299.039 450982.387 4501415.195
HPI ( ) 64024.518 450305.421 4501676.036
CC ( ) 450724.235 4500745.208
CS ( ) 64434.311 450051.610 4500996.404
Radius: 718.000 Delta: 90.594° Right
Degree of Curvature (Arc): 7.980° Length: 1135.272
Tangent: 725.479 Chord: 1020.653
Middle Ordinate: 212.935 External: 302.708
Back Tangent Direction: S21.072°E Back Radial Direction: S68.928°W
Chord Direction: S24.225°W Ahead Radial Direction: N20.478°W
Ahead Tangent Direction: S69.522°W
Element: Clothoid
CS ( ) 64434.311 450051.610 4500996.404
SPI ( ) 64509.487 450025.309 4500925.979
Page 15 of 23Horizontal Alignment Review Report
ST ( ) 64659.311 449995.363 4500778.801
Entrance Radius: 718.000
Exit Radius: 0.000 Length: 225.000 Angle: 8.977° Right
Constant: 401.933 Long Tangent: 150.193 Short Tangent: 75.176
Long Chord: 224.755 Xs: 224.448 Ys: 11.731 P: 2.935 K: 112.408
Tangent Direction: S69.522°W Radial Direction: N20.478°W Chord Direction: S75.507°W Radial Direction: N11.501°W
Tangent Direction: S78.499°W
Element: Linear
ST ( ) 64659.311 449995.363 4500778.801
TS ( ) 65608.996 449806.010 4499848.185
Tangential Direction: S78.499°W Tangential Length: 949.685
Element: Clothoid
TS ( ) 65608.996 449806.010 4499848.185
SPI ( ) 65792.597 449769.403 4499668.270
SC ( ) 65883.996 449736.390 4499582.494
Entrance Radius: 0.000 Exit Radius: 825.000
Length: 275.000 Angle: 9.549° Left
Constant: 476.314 Long Tangent: 183.601 Short Tangent: 91.910
Long Chord: 274.661 Xs: 274.237 Ys: 15.247 P: 3.816 K: 137.373
Tangent Direction: S78.499°W Radial Direction: N11.501°W Chord Direction: S75.317°W Radial Direction: N21.050°W
Tangent Direction: S68.950°W
Element: Circular
SC
Page 16 of 23Horizontal Alignment Review Report
( ) 65883.996 449736.390 4499582.494
HPI ( ) 66053.346 449675.561 4499424.446
CC ( ) 448966.446 4499878.824
CS ( ) 66218.055 449557.389 4499303.141
Radius: 825.000 Delta: 23.200° Left
Degree of Curvature (Arc): 6.945° Length: 334.059
Tangent: 169.350 Chord: 331.782
Middle Ordinate: 16.851 External: 17.202
Back Tangent Direction: S68.950°W Back Radial Direction: N21.050°W
Chord Direction: S57.350°W Ahead Radial Direction: N44.251°W
Ahead Tangent Direction: S45.749°W
Element: Clothoid
CS ( ) 66218.055 449557.389 4499303.141
SPI ( ) 66309.965 449493.255 4499237.306
ST ( ) 66493.055 449345.097 4499128.870
Entrance Radius: 825.000 Exit Radius: 0.000
Length: 275.000 Angle: 9.549° Left
Constant: 476.314 Long Tangent: 183.601 Short Tangent: 91.910
Long Chord: 274.661 Xs: 274.237 Ys: 15.247 P: 3.816 K: 137.373
Tangent Direction: S45.749°W Radial Direction: N44.251°W Chord Direction: S39.383°W Radial Direction: N53.800°W
Tangent Direction: S36.200°W
Element: Linear
ST ( ) 66493.055 449345.097 4499128.870
TS ( ) 68129.200 448024.796 4498162.550
Tangential Direction: S36.200°W Tangential Length: 1636.145
Element: Clothoid
TS ( ) 68129.200 448024.796 4498162.550
Page 17 of 23Horizontal Alignment Review Report
SPI ( ) 68363.182 447835.982 4498024.358
SC ( ) 68479.200 447759.611 4497935.384
Entrance Radius: 0.000 Exit Radius: 762.000
Length: 350.000 Angle: 13.158° Right
Constant: 516.430 Long Tangent: 233.981 Short Tangent: 117.256
Long Chord: 349.180 Xs: 348.158 Ys: 26.693 P: 6.686 K: 174.693
Tangent Direction: S36.200°W Radial Direction: N53.800°W Chord Direction: S40.584°W Radial Direction: N40.641°W
Tangent Direction: S49.359°W
Element: Circular
SC ( ) 68479.200 447759.611 4497935.384
HPI ( ) 69333.189 447203.389 4497287.377
CC ( ) 448337.818 4497439.077
CS ( ) 69762.806 447910.332 4496808.284
Radius: 762.000 Delta: 96.516° Right
Degree of Curvature (Arc): 7.519° Length: 1283.606
Tangent: 853.989 Chord: 1137.133
Middle Ordinate: 254.678 External: 382.526
Back Tangent Direction: S49.359°W Back Radial Direction: N40.641°W
Chord Direction: N82.383°W Ahead Radial Direction: N55.875°E
Ahead Tangent Direction: N34.125°W
Element: Clothoid
CS ( ) 69762.806 447910.332 4496808.284
SPI ( ) 69863.176 447993.420 4496751.976
ST ( ) 70062.806 448178.105 4496674.164
Entrance Radius: 762.000 Exit Radius: 0.000
Length: 300.000 Angle: 11.279° Right
Constant: 478.121
Page 18 of 23Horizontal Alignment Review Report
Long Tangent: 200.407 Short Tangent: 100.371
Long Chord: 299.484 Xs: 298.840 Ys: 19.631 P: 4.914 K: 149.806
Tangent Direction: N34.125°W Radial Direction: N55.875°E Chord Direction: N26.605°W Radial Direction: N67.153°E
Tangent Direction: N22.847°W
Element: Linear
ST ( ) 70062.806 448178.105 4496674.164
PC ( ) 71680.375 449668.771 4496046.117
Tangential Direction: N22.847°W Tangential Length: 1617.570
Element: Circular
PC ( ) 71680.375 449668.771 4496046.117
HPI ( ) 71880.542 449853.235 4495968.399
CC ( ) 448115.707 4492359.928
PCC ( ) 72080.375 450029.017 4495872.654
Radius: 4000.000
Delta: 5.730° Left Degree of Curvature (Arc): 1.432°
Length: 400.000 Tangent: 200.167
Chord: 399.833 Middle Ordinate: 4.999
External: 5.005 Back Tangent Direction: N22.847°W
Back Radial Direction: N67.153°E Chord Direction: N25.711°W
Ahead Radial Direction: N61.424°E Ahead Tangent Direction: N28.576°W
Element: Circular
PCC ( ) 72080.375 450029.017 4495872.654
HPI ( ) 72368.710 450282.228 4495734.735
CC ( ) 447288.200 4490840.674
PT ( ) 72656.559 450520.314 4495572.094
Radius: 5730.000 Delta: 5.761° Left
Degree of Curvature (Arc): 1.000° Length: 576.184
Tangent: 288.335
Page 19 of 23Horizontal Alignment Review Report
Chord: 575.941 Middle Ordinate: 7.241
External: 7.250 Back Tangent Direction: N28.576°W
Back Radial Direction: N61.424°E Chord Direction: N31.457°W
Ahead Radial Direction: N55.662°E Ahead Tangent Direction: N34.338°W
Element: Linear
PT ( ) 72656.559 450520.314 4495572.094
PC ( ) 73120.291 450903.230 4495310.518
Tangential Direction: N34.338°W Tangential Length: 463.732
Element: Circular
PC ( ) 73120.291 450903.230 4495310.518
HPI ( ) 73280.415 451035.449 4495220.197
CC ( ) 452891.572 4498221.209
PT ( ) 73440.319 451175.312 4495142.235
Radius: 3525.000 Delta: 5.202° Right
Degree of Curvature (Arc): 1.625° Length: 320.028
Tangent: 160.124 Chord: 319.918
Middle Ordinate: 3.631 External: 3.635
Back Tangent Direction: N34.338°W Back Radial Direction: N55.662°E
Chord Direction: N31.737°W Ahead Radial Direction: N60.864°E
Ahead Tangent Direction: N29.136°W
Element: Linear
PT ( ) 73440.319 451175.312 4495142.235
PC ( ) 73979.454 451646.229 4494879.740
Tangential Direction: N29.136°W Tangential Length: 539.135
Element: Circular
PC ( ) 73979.454 451646.229 4494879.740
HPI ( ) 74069.337 451724.739 4494835.978
CC ( ) 450915.905 4493569.539
PT ( ) 74159.006 451797.461 4494783.153
Radius: 1500.000 Delta: 6.858° Left
Degree of Curvature (Arc): 3.820°
Page 20 of 23Horizontal Alignment Review Report
Length: 179.552 Tangent: 89.883
Chord: 179.445 Middle Ordinate: 2.686
External: 2.691 Back Tangent Direction: N29.136°W
Back Radial Direction: N60.864°E Chord Direction: N32.565°W
Ahead Radial Direction: N54.006°E Ahead Tangent Direction: N35.994°W
Element: Linear
PT ( ) 74159.006 451797.461 4494783.153
TS ( ) 74474.054 452052.359 4494597.998
Tangential Direction: N35.994°W Tangential Length: 315.048
Element: Clothoid
TS ( ) 74474.054 452052.359 4494597.998
SPI ( ) 74484.054 452060.450 4494592.121
SC ( ) 74489.054 452064.413 4494589.071
Entrance Radius: 0.000 Exit Radius: 270.000
Length: 15.000 Angle: 1.592° Left
Constant: 63.640 Long Tangent: 10.000 Short Tangent: 5.000
Long Chord: 14.999 Xs: 14.999 Ys: 0.139 P: 0.035 K: 7.500
Tangent Direction: N35.994°W Radial Direction: N54.006°E Chord Direction: N36.525°W Radial Direction: N52.414°E
Tangent Direction: N37.586°W
Element: Circular
SC ( ) 74489.054 452064.413 4494589.071
HPI ( ) 74506.311 452078.088 4494578.544
CC ( ) 451899.726 4494375.112
CS ( ) 74523.522 452090.312 4494566.363
Radius: 270.000 Delta: 7.314° Left
Degree of Curvature (Arc): 21.221° Length: 34.468
Page 21 of 23Horizontal Alignment Review Report
Tangent: 17.257 Chord: 34.445
Middle Ordinate: 0.550 External: 0.551
Back Tangent Direction: N37.586°W Back Radial Direction: N52.414°E
Chord Direction: N41.243°W Ahead Radial Direction: N45.100°E
Ahead Tangent Direction: N44.900°W
Element: Clothoid
CS ( ) 74523.522 452090.312 4494566.363
SPI ( ) 74548.568 452108.053 4494548.683
ST ( ) 74598.522 452138.274 4494508.786
Entrance Radius: 270.000 Exit Radius: 0.000
Length: 75.000 Angle: 7.958° Left
Constant: 142.302 Long Tangent: 50.051 Short Tangent: 25.046
Long Chord: 74.936 Xs: 74.855 Ys: 3.467 P: 0.867 K: 37.476
Tangent Direction: N44.900°W Radial Direction: N45.100°E Chord Direction: N50.206°W Radial Direction: N37.142°E
Tangent Direction: N52.858°W
Element: Linear
ST ( ) 74598.522 452138.274 4494508.786
PC ( ) 74787.991 452252.674 4494357.752
Tangential Direction: N52.858°W Tangential Length: 189.470
Element: Circular
PC ( ) 74787.991 452252.674 4494357.752
HPI ( ) 75034.914 452401.765 4494160.920
CC ( ) 452715.016 4494707.952
PT ( ) 75254.878 452646.983 4494131.956
Radius: 580.000 Delta: 46.122° Right
Degree of Curvature (Arc): 9.879° Length: 466.886
Tangent: 246.923
Page 22 of 23Horizontal Alignment Review Report
Chord: 454.382 Middle Ordinate: 46.348
External: 50.374 Back Tangent Direction: N52.858°W
Back Radial Direction: N37.142°E Chord Direction: N29.797°W
Ahead Radial Direction: N83.264°E Ahead Tangent Direction: N6.736°W
Element: Linear
PT ( ) 75254.878 452646.983 4494131.956
END ( ) 75500.002 452890.416 4494103.204
Tangential Direction: N6.736°W
Tangential Length: 245.125
Page 23 of 23Horizontal Alignment Review Report
File details come from the government source that posted it. Updated .