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Roadway Centerline

1 page · 2 crops · ×2 · other

Matched toRoad Alignmentbridge.alignment_system.road_alignmenton “Roadway Centerline”

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How the sheets named it

Roadway Centerline SR 21C SR 21SR 21

Notes on the sheets that carry it

  • p3STA. 18+16.85, C SR 21 = STA. 303+80.83, C CENTRAL OF GEORGIA RAILROAD COMPANY
  • p3BEGIN BRIDGE STA. 17+23.00
  • p3END BRIDGE STA. 19+15.00
  • p381°-20'-05.0", TYP.
  • p3N 2°-23'-16.7" E
  • p3N 83°-43'-21.7" E
  • p3SURVEY DATED SEPTEMBER 18, 2024

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

Page 3

crop

p03_r01 elevations on existing central o

page 3 · gdot_plan_649084f395824aaebf1f5ed48132696f_p03_r01_elevations_on_existing_central_o
Original
p03_r01 elevations on existing central o
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bridge Bent",
      "tag": "BENT 1L",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 1L, at limits of left bridge"
    },
    {
      "name": "Bridge Bent",
      "tag": "BENT 1R",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 1R, at limits of right bridge"
    },
    {
      "name": "Bridge Bent",
      "tag": "BENT 4L",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 4L"
    },
    {
      "name": "Bridge Bent",
      "tag": "BENT 4R",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 4R"
    },
    {
      "name": "Bridge (Left)",
      "tag": "",
      "shape": "rectangular (plan outline)",
      "material": "",
      "count": 1,
      "note": "Shown as dashed outline labeled 'LIMITS OF LEFT BRIDGE'"
    },
    {
      "name": "Bridge (Right)",
      "tag": "",
      "shape": "rectangular (plan outline)",
      "material": "",
      "count": 1,
      "note": "Shown as dashed outline labeled 'LIMITS OF RIGHT BRIDGE'"
    },
    {
      "name": "Railroad Track (Existing)",
      "tag": "",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline of Central of Georgia Railroad Company existing track"
    },
    {
      "name": "Railroad Track (Future)",
      "tag": "",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline of future track"
    },
    {
      "name": "Access Road (Future)",
      "tag": "",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline of future access road"
    },
    {
      "name": "Roadway Centerline SR 21",
      "tag": "C SR 21",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline of SR 21 roadway"
    },
    {
      "name": "Railroad Right-of-Way",
      "tag": "RR R/W",
      "shape": "linear boundary",
      "material": "",
      "count": 2,
      "note": "Two parallel R/W lines shown flanking track alignment"
    }
  ],
  "measurements": [
    {
      "label": "Angle at Bent 1L/4L intersection",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bent 1L/4L crossing, TYP."
    },
    {
      "label": "Angle at Bent 1R",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bent 1R crossing, TYP."
    },
    {
      "label": "Bearing",
      "value": "N 2°-23'-16.7\"",
      "unit": "",
      "appliesTo": "Future track/access road alignment"
    },
    {
      "label": "Bearing",
      "value": "N 83°-43'-21.7\" E",
      "unit": "",
      "appliesTo": "SR 21 centerline"
    },
    {
      "label": "Station equivalence",
      "value": "STA. 18+16.85, C SR 21 = STA. 303+80.83, C CENTRAL OF GEORGIA RAILROAD COMPANY",
      "unit": "",
      "appliesTo": "Intersection of SR 21 and railroad centerlines"
    },
    {
      "label": "Begin Bridge Station",
      "value": "STA. 17+23.00",
      "unit": "",
      "appliesTo": "Bridge begin point"
    },
    {
      "label": "End Bridge Station",
      "value": "STA. 19+15.00",
      "unit": "",
      "appliesTo": "Bridge end point"
    },
    {
      "label": "Station",
      "value": "302+00.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 302+00.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 302+00.00"
    },
    {
      "label": "Station",
      "value": "302+50.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 302+50.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 302+50.00"
    },
    {
      "label": "Station",
      "value": "303+00.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 303+00.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 303+00.00"
    },
    {
      "label": "Station",
      "value": "303+50.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 303+50.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 303+50.00"
    },
    {
      "label": "Station",
      "value": "304+00.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 304+00.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 304+00.00"
    },
    {
      "label": "Station",
      "value": "304+50.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 304+50.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 304+50.00"
    },
    {
      "label": "Station",
      "value": "305+00.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 305+00.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 305+00.00"
    },
    {
      "label": "Station",
      "value": "305+50.00",
      "unit": "",
      "appliesTo": "Surveyed Top of Rail Elevation table"
    },
    {
      "label": "Offset",
      "value": "2.5 LT",
      "unit": "",
      "appliesTo": "Station 305+50.00"
    },
    {
      "label": "Offset",
      "value": "2.5 RT",
      "unit": "",
      "appliesTo": "Station 305+50.00"
    }
  ],
  "notes": [
    "STA. 18+16.85, C SR 21 = STA. 303+80.83, C CENTRAL OF GEORGIA RAILROAD COMPANY",
    "BEGIN BRIDGE STA. 17+23.00",
    "END BRIDGE STA. 19+15.00",
    "81°-20'-05.0\", TYP.",
    "N 2°-23'-16.7\" E",
    "N 83°-43'-21.7\" E",
    "SURVEY DATED SEPTEMBER 18, 2024"
  ],
  "labels": [
    "EXISTING TRACK ALIGNMENT",
    "C FUTURE ACCESS ROAD",
    "C CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
    "C FUTURE TRACK",
    "LIMITS OF LEFT BRIDGE",
    "LIMITS OF RIGHT BRIDGE",
    "PGL WESTBOUND",
    "PGL EASTBOUND",
    "TO US 25/SR 121",
    "TO GA HIGHWAY 23",
    "TO PERKINS",
    "TO MILLEN",
    "AHEAD",
    "RR R/W",
    "C SR 21",
    "SURVEYED TOP OF RAIL ELEVA... (partial, cropped)",
    "ELEVATIONS ON EXISTING CENTRAL ... (partial, cropped)",
    "RAILROAD COMPANY EXISTING ... (partial, cropped)",
    "STATION",
    "OFFSET",
    "N. (north arrow)"
  ],
  "description": "This crop is a plan view showing the existing track alignment of a bridge crossing over the Central of Georgia Railroad Company's existing and future tracks, along with a future access road, at the intersection with SR 21. It depicts the limits of a left and right bridge structure, bent locations (1L, 1R, 4L, 4R), key stations/bearings for alignment control, and a partial 'Surveyed Top of Rail Elevations' table listing stations and offsets along the railroad centerline dated September 18, 2024. The right portion of the elevation table is cut off, so full elevation values are not visible in this crop."
}

p03_r01 elevations on existing central oPlan

  • Roadway Centerline SR 21C SR 21×1linear alignmentCenterline of SR 21 roadway

81°-20'-05.0" Angle at Bent 1L/4L intersection81°-20'-05.0" Angle at Bent 1RN 2°-23'-16.7" BearingN 83°-43'-21.7" E BearingSTA. 18+16.85, C SR 21 = STA. 303+80.83, C CENTRAL OF GEORGIA RAILROAD COMPANY Station equivalenceSTA. 17+23.00 Begin Bridge StationSTA. 19+15.00 End Bridge Station302+00.00 Station+23 more

crop

p03_r01

page 3 · other_p03_r01
Original
p03_r01
{
  "view": "Plan",
  "objects": [
    {
      "name": "Bridge (left)",
      "tag": "LEFT BRIDGE",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Limits shown as dashed box spanning railroad track, bounded by B.F.P.R. BENT 1L and 4L"
    },
    {
      "name": "Bridge (right)",
      "tag": "RIGHT BRIDGE",
      "shape": "rectangular",
      "material": "",
      "count": 1,
      "note": "Limits shown as dashed box spanning railroad track, bounded by B.F.P.R. BENT 1R and 4R"
    },
    {
      "name": "Bent",
      "tag": "BENT 1L",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 1L (back face of pile/pier at bent), marked with circle at bridge limit"
    },
    {
      "name": "Bent",
      "tag": "BENT 4L",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 4L, marked with circle at bridge limit"
    },
    {
      "name": "Bent",
      "tag": "BENT 1R",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 1R, marked with circle at bridge limit"
    },
    {
      "name": "Bent",
      "tag": "BENT 4R",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Labeled B.F.P.R. BENT 4R, marked with circle at bridge limit"
    },
    {
      "name": "Railroad track (existing)",
      "tag": "CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline shown crossing roadway alignment"
    },
    {
      "name": "Future access road",
      "tag": "FUTURE ACCESS ROAD",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline shown, planned future roadway"
    },
    {
      "name": "Future track",
      "tag": "FUTURE TRACK",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline shown, planned future railroad track"
    },
    {
      "name": "Roadway centerline",
      "tag": "SR 21",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Centerline of state route 21 shown crossing bridge/track"
    },
    {
      "name": "PGL profile grade line",
      "tag": "PGL WESTBOUND",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Westbound profile grade line shown as dashed centerline through left bridge"
    },
    {
      "name": "PGL profile grade line",
      "tag": "PGL EASTBOUND",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": "Eastbound profile grade line shown as dashed centerline through right bridge"
    },
    {
      "name": "Railroad right-of-way line",
      "tag": "RR R/W",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Two parallel R/W lines flanking the track alignment"
    },
    {
      "name": "Elevation data table",
      "tag": "SURVEYED TOP OF RAIL ELEVATIONS",
      "shape": "tabular",
      "material": "",
      "count": 1,
      "note": "Table listing station, offset, and elevation columns (elevation column values not visible/cropped off)"
    }
  ],
  "measurements": [
    {
      "label": "Skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "BENT 1L/4L/1R (typical skew angle at bridge limits)"
    },
    {
      "label": "Bearing",
      "value": "N 2°-23'-16.7\" E",
      "unit": "",
      "appliesTo": "Future Track / Future Access Road alignment"
    },
    {
      "label": "Bearing",
      "value": "N 83°-43'-21.7\" E",
      "unit": "",
      "appliesTo": "SR 21 centerline"
    },
    {
      "label": "Station equation",
      "value": "STA. 18+16.85, CL SR 21 = STA. 303+80.83, CL CENTRAL OF GEORGIA RAILROAD COMPANY",
      "unit": "",
      "appliesTo": "Intersection of SR 21 and railroad centerlines"
    },
    {
      "label": "Begin bridge station",
      "value": "STA. 17+23.00",
      "unit": "",
      "appliesTo": "Begin Bridge"
    },
    {
      "label": "End bridge station",
      "value": "STA. 19+15.00",
      "unit": "",
      "appliesTo": "End Bridge"
    },
    {
      "label": "Station",
      "value": "302+00.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "302+50.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "303+00.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "303+50.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "304+00.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "304+50.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "305+00.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Station",
      "value": "305+50.00",
      "unit": "",
      "appliesTo": "Elevation table row"
    },
    {
      "label": "Offset",
      "value": "2.5",
      "unit": "LT",
      "appliesTo": "Elevation table rows (left offset)"
    },
    {
      "label": "Offset",
      "value": "2.5",
      "unit": "RT",
      "appliesTo": "Elevation table rows (right offset)"
    },
    {
      "label": "Station callout on plan",
      "value": "302+00",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "302+50",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "303+00",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "303+50",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "304+00",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "304+50",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "305+00",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    },
    {
      "label": "Station callout on plan",
      "value": "305+50",
      "unit": "",
      "appliesTo": "Railroad alignment station tick"
    }
  ],
  "notes": [
    "SURVEY DATED SEPTEMBER 18, 2024"
  ],
  "labels": [
    "EXISTING TRACK ALIGNMENT",
    "SURVEYED TOP OF RAIL ELEVAT[IONS]",
    "ELEVATIONS ON EXISTING CENTRAL O[F GEORGIA] RAILROAD COMPANY EXISTING T[RACK]",
    "STATION",
    "OFFSET",
    "EL[EVATION]",
    "TO US 25/SR 121",
    "TO GA HIGHWAY 23",
    "TO PERKINS",
    "TO MILLEN",
    "AHEAD",
    "N.",
    "LIMITS OF LEFT BRIDGE",
    "LIMITS OF RIGHT BRIDGE",
    "CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
    "FUTURE ACCESS ROAD",
    "FUTURE TRACK",
    "PGL WESTBOUND",
    "PGL EASTBOUND",
    "SR 21",
    "RR R/W",
    "BEGIN BRIDGE STA. 17+23.00",
    "END BRIDGE STA. 19+15.00",
    "B.F.P.R. BENT 1L",
    "B.F.P.R. BENT 4L",
    "B.F.P.R. BENT 1R",
    "B.F.P.R. BENT 4R"
  ],
  "description": "This crop is a plan view showing the existing track alignment of the Central of Georgia Railroad Company crossing a proposed roadway (SR 21) with two parallel bridges (Left and Right) spanning the tracks. It documents bridge begin/end stations, bent locations (1L, 4L, 1R, 4R), skew angles, alignment bearings, future access road/track centerlines, and railroad right-of-way lines, along with a partial survey elevation table for top-of-rail elevations at various stations and offsets dated September 18, 2024. The elevation values column in the table is cropped off and not visible."
}

p03_r01Plan

  • Roadway centerlineSR 21×1linear alignmentCenterline of state route 21 shown crossing bridge/track

81°-20'-05.0" Skew angleN 2°-23'-16.7" E BearingN 83°-43'-21.7" E BearingSTA. 18+16.85, CL SR 21 = STA. 303+80.83, CL CENTRAL OF GEORGIA RAILROAD COMPANY Station equationSTA. 17+23.00 Begin bridge stationSTA. 19+15.00 End bridge station302+00.00 Station302+50.00 Station+16 more