OR NPS CRLA 13(1)_Main_COR_3_HA.pdf

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OR NPS CRLA 13(1), Rehabilitate East Rim Drive
Solicitation number
69056722r000013
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Written by GovTribe AI ·

This horizontal alignment review report details the design plans for rehabilitating East Rim Drive at Oregon's Crater Lake National Park. The project includes realigning over 75500 feet of roadway with various design elements such as tangents, clothoids, circular curves, and other geometric features. Key aspects of the alignment include radii ranging from 270 to 5730 feet for curves, clothoids with lengths up to 350 feet and angles up to 15.79 degrees, and tangents extending over 1245 feet. The related federal contract opportunity is solicitation number 69056722r000013 to rehabilitate East Rim Drive as a full and open competition. The Department of Transportation Federal Highway Administration is the contracting agency. The solicitation documents are attached.

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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 .