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Profile Geometry Annotation

2 pages · 4 crops · ×14 · other

Matched toBridge Vertical Profilebridge.alignment_system.vertical_profileon “PVI”

0 of 2 required measurements have a number
The class asks forUnitA reading with that nameFrom
Finished Road LevelFRLmno reading by that name
Ground LevelGLmno reading by that name
SlopeSLOPEoptionalratio/percent+5.4180 %p1 · p01_r02 proposed vertical curve data

Paired on the measurement’s name only, which cannot know that three span lengths sum to the deck length. Step 3 works these out properly for every item it matches — reading every crop behind the item, deriving what the drawings imply and showing its arithmetic. This item has not had that pass yet; the button runs it for this one.

How the sheets named it

Elevation at PVILeft tangent grade linePVI (Point of Vertical Intersection)Right tangent grade lineVertical curve length annotationLeft tangentPVI labelRight tangentVertical curvePVIVertical Curve LengthNORTH ARROWPVI

Every dimension read for it7

  • +5.4180 %Left tangent slopep1 · p01_r02 proposed vertical curve data
  • -4.7671 %Right tangent slopep1 · p01_r02 proposed vertical curve data
  • 560.0 FT.560.0 FT. V.C.p1 · p01_r04 proposed vertical curve data
  • +5.4443% %+5.4443%p1 · p01_r04 proposed vertical curve data
  • -4.7671% %-4.7671%p1 · p01_r04 proposed vertical curve data
  • 18+10.00 STASTAp1 · p01_r04 proposed vertical curve data
  • 197.80 ftELp1 · p01_r04 proposed vertical curve data

Notes on the sheets that carry it

  • p1Sheet page 1.
  • p1PVI STA. 18+10.00
  • p1EL. 197.80
  • p3EXISTING TRACK ALIGNMENT
  • p3SURVEY DATED SEPTEMBER 18, 2024

Every crop it was read in — the drawing beside what the model took off it

Page 1

crop

p01_r02 proposed vertical curve data

page 1 · gdot_drawing_0a6d24ffdd874879a37c7122f1fd8bef_p01_r02_proposed_vertical_curve_data
Original
p01_r02 proposed vertical curve data
{
  "view": "Detail",
  "objects": [
    {
      "name": "Left tangent grade line",
      "tag": "",
      "shape": "line",
      "material": "n/a",
      "count": 1,
      "note": "slope +5.4180%"
    },
    {
      "name": "Right tangent grade line",
      "tag": "",
      "shape": "line",
      "material": "n/a",
      "count": 1,
      "note": "slope -4.7671%"
    },
    {
      "name": "PVI (Point of Vertical Intersection)",
      "tag": "",
      "shape": "point",
      "material": "n/a",
      "count": 1,
      "note": "STA. 18+00"
    },
    {
      "name": "Elevation at PVI",
      "tag": "",
      "shape": "text",
      "material": "n/a",
      "count": 1,
      "note": "EL: 197.80"
    },
    {
      "name": "Vertical curve length annotation",
      "tag": "",
      "shape": "text",
      "material": "n/a",
      "count": 1,
      "note": "560.0 FT. V.C."
    }
  ],
  "measurements": [
    {
      "label": "Left tangent slope",
      "value": "+5.4180",
      "unit": "%",
      "appliesTo": "Left tangent grade line"
    },
    {
      "label": "Right tangent slope",
      "value": "-4.7671",
      "unit": "%",
      "appliesTo": "Right tangent grade line"
    },
    {
      "label": "Vertical curve length",
      "value": "560.0",
      "unit": "FT.",
      "appliesTo": "VC length"
    },
    {
      "label": "Elevation",
      "value": "197.80",
      "unit": "",
      "appliesTo": "PVI elevation"
    }
  ],
  "notes": [
    "Sheet page 1."
  ],
  "labels": [
    "PROPOSED VERTICAL CURVE DATA",
    "SR 21 PGL - WESTBOUND"
  ],
  "description": "Detail view of the proposed vertical curve data for SR 21 PGL - Westbound, showing a PVI at STA 18+00 with elevation 197.80 and VC length 560.0 ft. The left and right tangent grades are +5.4180% and -4.7671% respectively."
}

p01_r02 proposed vertical curve dataDetail

  • Left tangent grade line×1linen/aslope +5.4180%
  • Right tangent grade line×1linen/aslope -4.7671%
  • PVI (Point of Vertical Intersection)×1pointn/aSTA. 18+00
  • Elevation at PVI×1textn/aEL: 197.80
  • Vertical curve length annotation×1textn/a560.0 FT. V.C.

+5.4180 % Left tangent slope-4.7671 % Right tangent slope560.0 FT. Vertical curve length197.80 Elevation

crop

p01_r04 proposed vertical curve data

page 1 · gdot_drawing_0a6d24ffdd874879a37c7122f1fd8bef_p01_r04_proposed_vertical_curve_data
Original
p01_r04 proposed vertical curve data
{
  "view": "Profile",
  "objects": [
    {
      "name": "Left tangent",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": "+5.4443%"
    },
    {
      "name": "Right tangent",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": "-4.7671%"
    },
    {
      "name": "Vertical curve",
      "tag": "",
      "shape": "arc",
      "material": "",
      "count": 1,
      "note": "560.0 FT. V.C."
    },
    {
      "name": "PVI label",
      "tag": "PVI",
      "shape": "text",
      "material": "",
      "count": 1,
      "note": "STA. 18+10.00 EL. 197.80"
    }
  ],
  "measurements": [
    {
      "label": "560.0 FT. V.C.",
      "value": "560.0",
      "unit": "FT.",
      "appliesTo": "Vertical curve"
    },
    {
      "label": "+5.4443%",
      "value": "+5.4443%",
      "unit": "%",
      "appliesTo": "Left tangent"
    },
    {
      "label": "-4.7671%",
      "value": "-4.7671%",
      "unit": "%",
      "appliesTo": "Right tangent"
    },
    {
      "label": "STA",
      "value": "18+10.00",
      "unit": "STA",
      "appliesTo": "PVI"
    },
    {
      "label": "EL",
      "value": "197.80",
      "unit": "ft",
      "appliesTo": "PVI"
    }
  ],
  "notes": [
    "PVI STA. 18+10.00",
    "EL. 197.80"
  ],
  "labels": [
    "PROPOSED VERTICAL CURVE DATA",
    "SR 21 PGL - EASTBOUND",
    "Sheet page 1."
  ],
  "description": "Fragment of a profile sheet showing proposed vertical curve data for SR 21 PGL - Eastbound. It includes the PVI with station and elevation, tangent grades on both sides, and the vertical curve length (560 ft)."
}

p01_r04 proposed vertical curve dataProfile

  • Left tangent×1line+5.4443%
  • Right tangent×1line-4.7671%
  • Vertical curve×1arc560.0 FT. V.C.
  • PVI labelPVI×1textSTA. 18+10.00 EL. 197.80

560.0 FT. 560.0 FT. V.C.+5.4443% % +5.4443%-4.7671% % -4.7671%18+10.00 STA STA197.80 ft EL

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p01_r02

page 1 · other_p01_r02
Original
p01_r02
{
  "view": "Detail",
  "objects": [
    {
      "name": "PVI",
      "tag": "",
      "shape": "point",
      "material": "N/A",
      "count": 2,
      "note": ""
    },
    {
      "name": "Vertical Curve Length",
      "tag": "",
      "shape": "line",
      "material": "N/A",
      "count": 2,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "PVI STA.",
      "value": "18+10.00",
      "unit": "STA.",
      "appliesTo": "WESTBOUND"
    },
    {
      "label": "Elevation Westbound",
      "value": "97.80",
      "unit": "ft",
      "appliesTo": "WESTBOUND"
    },
    {
      "label": "Left tangent grade",
      "value": "+5.4180",
      "unit": "%",
      "appliesTo": "WESTBOUND"
    },
    {
      "label": "Right tangent grade",
      "value": "-4.7671",
      "unit": "%",
      "appliesTo": "WESTBOUND"
    },
    {
      "label": "VC length",
      "value": "560.0",
      "unit": "FT.",
      "appliesTo": "WESTBOUND"
    },
    {
      "label": "PVI STA.",
      "value": "18+10.00",
      "unit": "STA.",
      "appliesTo": "EASTBOUND"
    },
    {
      "label": "Elevation Eastbound",
      "value": "97.80",
      "unit": "ft",
      "appliesTo": "EASTBOUND"
    },
    {
      "label": "Left tangent grade",
      "value": "+5.4443",
      "unit": "%",
      "appliesTo": "EASTBOUND"
    },
    {
      "label": "Right tangent grade",
      "value": "-4.7671",
      "unit": "%",
      "appliesTo": "EASTBOUND"
    },
    {
      "label": "VC length",
      "value": "560.0",
      "unit": "FT.",
      "appliesTo": "EASTBOUND"
    }
  ],
  "notes": [],
  "labels": [
    "PROPOSED VERTICAL CURVE DATA",
    "SR 21 PGL - WESTBOUND",
    "SR 21 PGL - EASTBOUND"
  ],
  "description": "Two vertical-curve data blocks for SR 21 PGL, one for WESTBOUND and one for EASTBOUND. Each block shows PVI at STA 18+10.00, elevation EL 97.80, tangent grades, and VC length of 560.0 ft."
}

p01_r02Detail

  • PVI×2pointN/A
  • Vertical Curve Length×2lineN/A

18+10.00 STA. PVI STA.97.80 ft Elevation Westbound+5.4180 % Left tangent grade-4.7671 % Right tangent grade560.0 FT. VC length18+10.00 STA. PVI STA.97.80 ft Elevation Eastbound+5.4443 % Left tangent grade+2 more

Page 3

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p03_r01

page 3 · other_p03_r01
Original
p03_r01
{
  "view": "Plan",
  "objects": [
    {
      "name": "EXISTING TRACK ALIGNMENT",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "LIMITS OF LEFT BRIDGE",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "LIMITS OF RIGHT BRIDGE",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "B.F.P.R. BENT 1L",
      "tag": "",
      "shape": "circle",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "B.F.P.R. BENT 1R",
      "tag": "",
      "shape": "circle",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "B.F.P.R. BENT 4L",
      "tag": "",
      "shape": "circle",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "B.F.P.R. BENT 4R",
      "tag": "",
      "shape": "circle",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "PGL WESTBOUND",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "FUTURE ACCESS ROAD",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "FUTURE TRACK",
      "tag": "",
      "shape": "line",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "NORTH ARROW",
      "tag": "",
      "shape": "arrow",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "TABLE - SURVEYED TOP OF RAIL ELEVATIONS",
      "tag": "",
      "shape": "table",
      "material": "",
      "count": 1,
      "note": ""
    }
  ],
  "measurements": [
    {
      "label": "STA. 302+00.00",
      "value": "302+00.00",
      "unit": "station",
      "appliesTo": "TABLE"
    },
    {
      "label": "OFFSET",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "TABLE"
    },
    {
      "label": "ELEV",
      "value": "I60.",
      "unit": "",
      "appliesTo": "TABLE"
    },
    {
      "label": "STA. 302+50.00",
      "value": "302+50.00",
      "unit": "station",
      "appliesTo": "TABLE"
    },
    {
      "label": "STA. 303+00.00",
      "value": "303+00.00",
      "unit": "station",
      "appliesTo": "TABLE"
    },
    {
      "label": "STA. 303+50.00",
      "value": "303+50.00",
      "unit": "station",
      "appliesTo": "TABLE"
    },
    {
      "label": "STA. 304+00.00",
      "value": "304+00.00",
      "unit": "station",
      "appliesTo": "TABLE"
    },
    {
      "label": "STA. 304+50.00",
      "value": "304+50.00",
      "unit": "station",
      "appliesTo": "TABLE"
    }
  ],
  "notes": [
    "EXISTING TRACK ALIGNMENT",
    "SURVEY DATED SEPTEMBER 18, 2024"
  ],
  "labels": [
    "SURVEYED TOP OF RAIL ELEVATIONS ON EXISTING CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK"
  ],
  "description": "Plan view of the existing track alignment along the Central of Georgia Railroad, showing limits of left and right bridges, bent locations, PGL Westbound, and future features; a table of surveyed top-of-rail elevations is shown in the sheet corner dated September 18, 2024."
}

p03_r01Plan

  • NORTH ARROW×1arrow

302+00.00 station STA. 302+00.002.5 LT OFFSETI60. ELEV302+50.00 station STA. 302+50.00303+00.00 station STA. 303+00.00303+50.00 station STA. 303+50.00304+00.00 station STA. 304+00.00304+50.00 station STA. 304+50.00