Drawing to BOQpipeline control sheet
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Existing Track

1 page · 3 crops · ×2 · other

Matched toCrossing Alignmentbridge.alignment_system.crossing_alignmenton “EXISTING TRACK”

1 derived · 1 not established
The class asks forValueHowFrom
Skew AngleTHETAwants deg81°-20'-05.0" degThe drawing states a skew angle of 81°-20'-05.0" for the bridge end/bent geometry. Notes state: “ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.” Therefore, the existing railroad track alignment has the same stated skew orientation as the bents.The angle is directly stated for bridge bent/end geometry rather than explicitly named as an existing-track angle. The explicit note that all bents are parallel to the Central of Georgia Railway Company centerline establishes the same orientation for the existing track.derivedcheckp1 · p01_r01 plan of bridge bents walls and rail crossingp1 · p01_r11 notes of notes
ChainageCHwants mnot establishedSTA. 303+80.83 is stated at the ℄ CENTRAL OF GEORGIA RAILROAD COMPANY, but the drawing does not state the stationing units. Therefore, a chainage in m cannot be established without an unsupported unit assumption or conversion.not found

Worked out by openai/gpt-5.6-terra-pro from the readings below, which are the source. A derived value shows its arithmetic — check it against the drawing before it is priced.

How the sheets named it

existing railroad trackCENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK

Every dimension read for it2

  • 12'-1"minimum clearancep1 · bridge_1_right
  • 25'-0"Minimum required horizontal clearancenot attributedp1 · p01_r11 notes of notes

Notes on the sheets that carry it

  • p1TEMPORARY SHORING AS NECESSARY, TYP.
  • p1TO BE REMOVED
  • p1APPROXIMATE EXISTING GROUNDLINE
  • p1NOTES:
  • p11. ALL BENTS AR… RAILWAY
  • p12. END BENT PILE…
  • p1** 3. STATIONS ARE … AND B.F.P.R. O… ELEVATIONS A… PROFILE GRADE… PROFILE GRA…
  • p1*** 4. MEASURED AL…
  • p1⑤ 5. LEFT BRIDGE: MINIMUM REQU… EXISTING TRAC… FUTURE TRAC… RIGHT BRIDGE: MINIMUM REQU… EXISTING TRAC… FUTURE TRAC…
  • p1**⑥ 6. MINIMUM REQU…
  • p1POINT OF MIN. VERT. CLEARANCE
  • p1FUTURE POINT OF MIN. VERT. CLEARANCE
  • p1MIN. HORIZ. CL. CALCULATED TO FACE OF COLUMN
  • p11. ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.
  • p12. END BENT PILES NOT SHOWN.
  • p1** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT. ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.
  • p1*** 4. MEASURED ALONG ℄ SR 21.
  • p1◎ 5. LEFT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1". RIGHT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7".
  • p1◎◎ 6. MINIMUM REQUIRED HORIZONTAL CLEARANCE = 25'-0".

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

Page 1

crop

bridge_1_right

page 1 · bridge_1_right
Original
bridge_1_right
{
  "view": "Unclear",
  "objects": [
    {
      "name": "bridge deck / superstructure outline",
      "tag": "",
      "shape": "long rectangular, skewed in plan",
      "material": "",
      "count": 2,
      "note": "Two parallel bridge plan outlines are shown, identified by PGL WESTBOUND and PGL EASTBOUND."
    },
    {
      "name": "end wall",
      "tag": "WALL 1",
      "shape": "linear wall face",
      "material": "",
      "count": 2,
      "note": "Front face is called out in both plan views and elevation as WALL NO. 1."
    },
    {
      "name": "end wall",
      "tag": "WALL 2",
      "shape": "linear wall face",
      "material": "",
      "count": 2,
      "note": "Front face is called out in both plan views and elevation as WALL NO. 2."
    },
    {
      "name": "bent",
      "tag": "BENT 1L / BENT 1R",
      "shape": "line support in plan; end support in elevation",
      "material": "",
      "count": 2,
      "note": "Shown as B.F.P.R. BENT 1L and B.F.P.R. BENT 1R in plan; B.F.P.R. BENT 1 is shown in elevation."
    },
    {
      "name": "bent",
      "tag": "BENT 2L / BENT 2R",
      "shape": "line support in plan; column and pile cap in elevation",
      "material": "",
      "count": 2,
      "note": "Bent 2 is shown with a column, pile cap, and piles in elevation."
    },
    {
      "name": "bent",
      "tag": "BENT 3L / BENT 3R",
      "shape": "line support in plan; column and pile cap in elevation",
      "material": "",
      "count": 2,
      "note": "Bent 3 is shown with a column, pile cap, and piles in elevation."
    },
    {
      "name": "bent",
      "tag": "BENT 4L / BENT 4R",
      "shape": "line support in plan; end support in elevation",
      "material": "",
      "count": 2,
      "note": "Shown as B.F.P.R. BENT 4L and B.F.P.R. BENT 4R in plan; B.F.P.R. BENT 4 is shown in elevation."
    },
    {
      "name": "bent column",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "One column is visible at each interior bent in the elevation."
    },
    {
      "name": "pile cap",
      "tag": "",
      "shape": "rectangular",
      "material": "",
      "count": 2,
      "note": "Shown below the two interior bent columns in elevation."
    },
    {
      "name": "pile",
      "tag": "",
      "shape": "vertical slender rectangular",
      "material": "",
      "count": 6,
      "note": "Three piles are visible below each of the two pile caps in elevation."
    },
    {
      "name": "chain link wire fence",
      "tag": "",
      "shape": "mesh panel",
      "material": "wire",
      "count": 3,
      "note": "Called out as typical in elevation."
    },
    {
      "name": "bearing condition",
      "tag": "EXP.",
      "shape": "",
      "material": "",
      "count": 4,
      "note": "Expansion bearing labels shown in elevation."
    },
    {
      "name": "bearing condition",
      "tag": "FIX",
      "shape": "",
      "material": "",
      "count": 2,
      "note": "Fixed bearing labels shown in elevation."
    },
    {
      "name": "existing track",
      "tag": "",
      "shape": "rail alignment",
      "material": "",
      "count": 1,
      "note": "Centerline is labeled in plan and elevation."
    },
    {
      "name": "future track",
      "tag": "",
      "shape": "rail alignment",
      "material": "",
      "count": 1,
      "note": "Centerline is labeled in plan and elevation."
    },
    {
      "name": "future access road",
      "tag": "",
      "shape": "alignment",
      "material": "",
      "count": 1,
      "note": "Centerline is labeled in plan and elevation."
    },
    {
      "name": "existing groundline",
      "tag": "",
      "shape": "irregular line",
      "material": "",
      "count": 1,
      "note": "Approximate existing groundline is shown in elevation."
    },
    {
      "name": "future groundline",
      "tag": "",
      "shape": "irregular line",
      "material": "",
      "count": 1,
      "note": "Shown between the interior bents in elevation."
    }
  ],
  "measurements": [
    {
      "label": "minimum clearance",
      "value": "12'-1\"",
      "unit": "",
      "appliesTo": "Central of Georgia Railroad Company existing track"
    },
    {
      "label": "distance",
      "value": "74'-7 15/16\"",
      "unit": "",
      "appliesTo": "plan dimension"
    },
    {
      "label": "distance",
      "value": "2'-23'-16.7\"",
      "unit": "",
      "appliesTo": "dimension ahead to Perkins; text is printed as shown"
    },
    {
      "label": "distance",
      "value": "75'-10 15/16\"",
      "unit": "",
      "appliesTo": "future track plan dimension"
    },
    {
      "label": "point of minimum vertical clearance",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "plan callout"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "westbound bridge"
    },
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "westbound bridge"
    },
    {
      "label": "distance",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "westbound bridge plan"
    },
    {
      "label": "distance",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "westbound bridge plan"
    },
    {
      "label": "distance",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "westbound bridge plan"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "B.F.P.R. BENT 4L"
    },
    {
      "label": "station",
      "value": "18+16.85",
      "unit": "",
      "appliesTo": "SR 21"
    },
    {
      "label": "station",
      "value": "303+80.83",
      "unit": "",
      "appliesTo": "Central of Georgia Railroad Company"
    },
    {
      "label": "station",
      "value": "17+23.00",
      "unit": "",
      "appliesTo": "begin bridge"
    },
    {
      "label": "station",
      "value": "17+29.07",
      "unit": "",
      "appliesTo": "plan station"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "plan, typical"
    },
    {
      "label": "distance",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "plan dimension"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "RRM P D-0080.54"
    },
    {
      "label": "bearing",
      "value": "N 83°-43'-21.7\" E",
      "unit": "",
      "appliesTo": "SR 21 alignment"
    },
    {
      "label": "distance",
      "value": "22'-0\"",
      "unit": "",
      "appliesTo": "plan dimension"
    },
    {
      "label": "station",
      "value": "19+08.93",
      "unit": "",
      "appliesTo": "SR 21"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "PT#3"
    },
    {
      "label": "station",
      "value": "19+15.00",
      "unit": "",
      "appliesTo": "end bridge"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "plan, typical"
    },
    {
      "label": "gutter to gutter",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "eastbound bridge"
    },
    {
      "label": "out to out",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "eastbound bridge"
    },
    {
      "label": "distance",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "plan dimension"
    },
    {
      "label": "distance",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "eastbound bridge plan"
    },
    {
      "label": "distance",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "eastbound bridge plan"
    },
    {
      "label": "distance",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "eastbound bridge plan"
    },
    {
      "label": "distance",
      "value": "14'-1\"",
      "unit": "",
      "appliesTo": "minimum clearance callout"
    },
    {
      "label": "distance",
      "value": "5'-0\"",
      "unit": "",
      "appliesTo": "minimum horizontal clearance callout"
    },
    {
      "label": "distance",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "minimum horizontal clearance callout"
    },
    {
      "label": "distance",
      "value": "25'-8\"",
      "unit": "",
      "appliesTo": "minimum horizontal clearance to calculated face of column"
    },
    {
      "label": "distance",
      "value": "36'-4\"",
      "unit": "",
      "appliesTo": "minimum horizontal clearance to calculated face of column"
    },
    {
      "label": "total length of bridge",
      "value": "192'-0\"",
      "unit": "",
      "appliesTo": "bridge"
    },
    {
      "label": "span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "bridge span"
    },
    {
      "label": "span length",
      "value": "82'-0\"",
      "unit": "",
      "appliesTo": "bridge span"
    },
    {
      "label": "span length",
      "value": "55'-0\"",
      "unit": "",
      "appliesTo": "bridge span"
    },
    {
      "label": "elevation",
      "value": "151.00",
      "unit": "",
      "appliesTo": "future groundline, typical"
    }
  ],
  "notes": [
    "TEMPORARY SHORING AS NECESSARY, TYP.",
    "TO BE REMOVED",
    "APPROXIMATE EXISTING GROUNDLINE",
    "NOTES:",
    "1. ALL BENTS AR… RAILWAY",
    "2. END BENT PILE…",
    "** 3. STATIONS ARE … AND B.F.P.R. O… ELEVATIONS A… PROFILE GRADE… PROFILE GRA…",
    "*** 4. MEASURED AL…",
    "⑤ 5. LEFT BRIDGE: MINIMUM REQU… EXISTING TRAC… FUTURE TRAC… RIGHT BRIDGE: MINIMUM REQU… EXISTING TRAC… FUTURE TRAC…",
    "**⑥ 6. MINIMUM REQU…"
  ],
  "labels": [
    "℄ FUTURE ACCESS ROAD",
    "℄ CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
    "℄ FUTURE TRACK",
    "TO PERKINS",
    "TO US 25/SR 121",
    "PGL WESTBOUND",
    "PGL EASTBOUND",
    "℄ SR 21",
    "RRM P D-0080.54",
    "PT#3",
    "TO GA HIGHWAY 23",
    "BEGIN BRIDGE",
    "END BRIDGE",
    "POINT OF MIN. VERT. CLEARANCE",
    "FUTURE POINT OF MIN. VERT. CLEARANCE",
    "MIN. HORIZ. CL. TO CALCULATED FACE OF COLUMN",
    "PLAN",
    "ELEVATION",
    "CHAIN LINK WIRE FENCE, TYP.",
    "PGL",
    "℄ EXISTING TRACK",
    "FUTURE GROUNDLINE",
    "N."
  ],
  "description": "The crop contains a plan at the top and an elevation at the bottom, rather than a single elevation view. The plan documents two parallel skewed bridge layouts over the Central of Georgia Railroad Company existing track and a future track, with bents identified for left and right bridge alignments. The elevation shows the bridge span arrangement, end walls, interior bent columns on pile caps and piles, bearing conditions, fencing, and groundlines."
}

bridge_1_rightUnclear

  • existing track×1rail alignmentCenterline is labeled in plan and elevation.

12'-1" minimum clearance74'-7 15/16" distance2'-23'-16.7" distance75'-10 15/16" distance1'-9 1/2" point of minimum vertical clearance40'-0" gutter to gutter43'-7" out to out6'-0" distance+32 more

crop

p01_r01 plan of bridge bents walls and rail crossing

page 1 · gdot_plan_1_050106c481ea4f86900e478c2e4a98a6_p01_r01_plan_of_bridge_bents_walls_and_rail_crossing
Original
p01_r01 plan of bridge bents walls and rail crossing
{
  "view": "Plan",
  "objects": [
    {
      "name": "bridge deck/superstructure outline",
      "tag": "",
      "shape": "long rectangular plan outline with skewed end lines",
      "material": "",
      "count": 2,
      "note": "Two parallel bridge roadway outlines are visible; no deck material is stated."
    },
    {
      "name": "wall",
      "tag": "WALL 1",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Shown by callouts to FRONT FACE OF WALL 1 at the left ends of the two bridge outlines."
    },
    {
      "name": "wall",
      "tag": "WALL 2",
      "shape": "linear",
      "material": "",
      "count": 2,
      "note": "Shown by callouts to FRONT FACE OF WALL 2 at the right ends of the two bridge outlines."
    },
    {
      "name": "bridge bent",
      "tag": "BENT 1L, BENT 2L, BENT 3L, BENT 4L, BENT 1R, BENT 2R, BENT 3R, BENT 4R",
      "shape": "linear bent lines, skewed in plan",
      "material": "",
      "count": 8,
      "note": "BENT 2L, 3L, 2R, and 3R are identified by centerline callouts; the remaining bent locations are identified as B.F.P.R. bent locations."
    },
    {
      "name": "existing railroad track",
      "tag": "CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
      "shape": "linear track alignment",
      "material": "",
      "count": 1,
      "note": "Existing track shown crossing diagonally through the bridge area."
    },
    {
      "name": "future track",
      "tag": "FUTURE TRACK",
      "shape": "linear track alignment",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "future access road",
      "tag": "FUTURE ACCESS ROAD",
      "shape": "linear alignment",
      "material": "",
      "count": 1,
      "note": ""
    },
    {
      "name": "temporary shoring",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Called out at the end-bridge area; extent and type are not shown in this crop."
    }
  ],
  "measurements": [
    {
      "label": "minimum dimension",
      "value": "12'-1\" MIN.",
      "unit": "",
      "appliesTo": "Dimension near CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK"
    },
    {
      "label": "dimension",
      "value": "74'-7 5/16\"",
      "unit": "",
      "appliesTo": "Between the indicated existing-track/future-access-road alignment and the future-track alignment"
    },
    {
      "label": "bearing",
      "value": "N 2°-23'-16.7\" E",
      "unit": "",
      "appliesTo": "Alignment labeled TO PERKINS"
    },
    {
      "label": "dimension",
      "value": "75'-10 15/16\"",
      "unit": "",
      "appliesTo": "Between indicated future-track alignment limits"
    },
    {
      "label": "dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "Upper bridge roadway/gutter area"
    },
    {
      "label": "spacing",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge point-of-minimum-vertical-clearance locations"
    },
    {
      "label": "spacing",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge point-of-minimum-vertical-clearance locations"
    },
    {
      "label": "width",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge; GUTTER TO GUTTER"
    },
    {
      "label": "width",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "Upper bridge; GUTTER TO OUT"
    },
    {
      "label": "dimension",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "Upper bridge"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bridge end/bent geometry, TYP."
    },
    {
      "label": "station",
      "value": "STA. 18+16.85",
      "unit": "",
      "appliesTo": "℄ SR 21"
    },
    {
      "label": "station",
      "value": "STA. 303+80.83",
      "unit": "",
      "appliesTo": "℄ CENTRAL OF GEORGIA RAILROAD COMPANY"
    },
    {
      "label": "station",
      "value": "STA. 17+23.00",
      "unit": "",
      "appliesTo": "BEGIN BRIDGE"
    },
    {
      "label": "station",
      "value": "STA. 17+29.07",
      "unit": "",
      "appliesTo": "Indicated point near left bridge end"
    },
    {
      "label": "dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "Upper bridge roadway/gutter area"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bridge geometry near RRMP D-0080.54"
    },
    {
      "label": "bearing",
      "value": "N 83°-43'-21.7\" E",
      "unit": "",
      "appliesTo": "℄ SR 21"
    },
    {
      "label": "dimension",
      "value": "22'-0\"",
      "unit": "",
      "appliesTo": "Vertical plan dimension between indicated alignments"
    },
    {
      "label": "station",
      "value": "STA. 19+08.93",
      "unit": "",
      "appliesTo": "℄ SR 21"
    },
    {
      "label": "station",
      "value": "STA. 19+15.00",
      "unit": "",
      "appliesTo": "END BRIDGE"
    },
    {
      "label": "skew angle",
      "value": "81°-20'-05.0\"",
      "unit": "",
      "appliesTo": "Bridge end/bent geometry, TYP."
    },
    {
      "label": "width",
      "value": "40'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge; GUTTER TO GUTTER"
    },
    {
      "label": "width",
      "value": "43'-7\"",
      "unit": "",
      "appliesTo": "Lower bridge; GUTTER TO OUT"
    },
    {
      "label": "dimension",
      "value": "34'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge"
    },
    {
      "label": "spacing",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge point-of-minimum-vertical-clearance locations"
    },
    {
      "label": "spacing",
      "value": "6'-0\"",
      "unit": "",
      "appliesTo": "Lower bridge point-of-minimum-vertical-clearance locations"
    },
    {
      "label": "dimension",
      "value": "1'-9 1/2\"",
      "unit": "",
      "appliesTo": "Lower bridge roadway/gutter area"
    },
    {
      "label": "dimension",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "Lower track/clearance dimension"
    },
    {
      "label": "dimension",
      "value": "15'-0\"",
      "unit": "",
      "appliesTo": "Lower track/clearance dimension"
    },
    {
      "label": "minimum horizontal clearance",
      "value": "25'-8\"",
      "unit": "",
      "appliesTo": "CALCULATED TO FACE OF COLUMN"
    },
    {
      "label": "minimum horizontal clearance",
      "value": "36'-4\"",
      "unit": "",
      "appliesTo": "CALCULATED TO FACE OF COLUMN"
    },
    {
      "label": "minimum dimension",
      "value": "14'-1\" MIN.",
      "unit": "",
      "appliesTo": "Lower-right indicated clearance"
    }
  ],
  "notes": [
    "POINT OF MIN. VERT. CLEARANCE",
    "FUTURE POINT OF MIN. VERT. CLEARANCE",
    "TO BE REMOVED",
    "TEMPORARY SHORING AS NECESSARY, TYP.",
    "MIN. HORIZ. CL. CALCULATED TO FACE OF COLUMN"
  ],
  "labels": [
    "℄ FUTURE ACCESS ROAD",
    "℄ CENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK",
    "℄ FUTURE TRACK",
    "TO PERKINS",
    "TO US 25/SR 121",
    "PGL WESTBOUND",
    "PGL EASTBOUND",
    "℄ SR 21",
    "RRMP D-0080.54",
    "PT #3",
    "BEGIN BRIDGE",
    "END BRIDGE",
    "TO GA HIGHWAY 23",
    "RR R/W",
    "PLAN"
  ],
  "description": "This crop is a plan view of two parallel bridge roadway outlines crossing the Central of Georgia Railroad Company existing track and a future track. It documents bridge bent locations, front faces of Walls 1 and 2, roadway centerlines, stationing, skew geometry, and railroad clearance dimensions."
}

p01_r01 plan of bridge bents walls and rail crossingPlan

  • existing railroad trackCENTRAL OF GEORGIA RAILROAD COMPANY EXISTING TRACK×1linear track alignmentExisting track shown crossing diagonally through the bridge area.

12'-1" MIN. minimum dimension74'-7 5/16" dimensionN 2°-23'-16.7" E bearing75'-10 15/16" dimension1'-9 1/2" dimension6'-0" spacing6'-0" spacing40'-0" width+25 more

crop

p01_r11 notes of notes

page 1 · gdot_plan_1_050106c481ea4f86900e478c2e4a98a6_p01_r11_notes_of_notes
Original
p01_r11 notes of notes
{
  "view": "Notes",
  "objects": [
    {
      "name": "bents",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "All bents noted as parallel to ℄ CENTRAL OF GEORGIA RAILWAY COMPANY."
    },
    {
      "name": "end bent piles",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Not shown."
    },
    {
      "name": "left bridge",
      "tag": "LEFT BRIDGE",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances are listed."
    },
    {
      "name": "right bridge",
      "tag": "RIGHT BRIDGE",
      "shape": "",
      "material": "",
      "count": 1,
      "note": "Vertical clearances are listed."
    },
    {
      "name": "existing track",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Vertical clearance calculated."
    },
    {
      "name": "future track",
      "tag": "",
      "shape": "",
      "material": "",
      "count": null,
      "note": "Vertical clearance calculated."
    }
  ],
  "measurements": [
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-1\"",
      "unit": "",
      "appliesTo": "LEFT BRIDGE"
    },
    {
      "label": "Minimum required vertical clearance",
      "value": "23'-6\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Existing track vertical clearance calculated",
      "value": "24'-6\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Future track vertical clearance calculated",
      "value": "24'-7\"",
      "unit": "",
      "appliesTo": "RIGHT BRIDGE"
    },
    {
      "label": "Minimum required horizontal clearance",
      "value": "25'-0\"",
      "unit": "",
      "appliesTo": ""
    }
  ],
  "notes": [
    "1. ALL BENTS ARE PARALLEL TO ℄ CENTRAL OF GEORGIA RAILWAY COMPANY.",
    "2. END BENT PILES NOT SHOWN.",
    "** 3. STATIONS ARE ALONG ℄ SR 21 AT INTERSECTION OF PGL AND B.F.P.R. OR ℄ BENT. ELEVATIONS ARE ALONG EASTBOUND AND WESTBOUND PROFILE GRADE LINES AT THE INTERSECTION OF PROFILE GRADE LINES AND B.F.P.R. OR CENTERLINE BENTS.",
    "*** 4. MEASURED ALONG ℄ SR 21.",
    "◎ 5. LEFT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-1\". RIGHT BRIDGE: MINIMUM REQUIRED VERTICAL CLEARANCE = 23'-6\" EXISTING TRACK VERTICAL CLEARANCE CALCULATED = 24'-6\" FUTURE TRACK VERTICAL CLEARANCE CALCULATED = 24'-7\".",
    "◎◎ 6. MINIMUM REQUIRED HORIZONTAL CLEARANCE = 25'-0\"."
  ],
  "labels": [
    "NOTES:",
    "SR 21",
    "PGL",
    "B.F.P.R."
  ],
  "description": "This crop is a notes block for a bridge crossing associated with SR 21 and the Central of Georgia Railway Company. It documents bent orientation, station and elevation reference locations, and required/calculated vertical and horizontal clearances for left and right bridges."
}

p01_r11 notes of notesNotes

  • existing trackVertical clearance calculated.

23'-6" Minimum required vertical clearance24'-1" Existing track vertical clearance calculated24'-1" Future track vertical clearance calculated23'-6" Minimum required vertical clearance24'-6" Existing track vertical clearance calculated24'-7" Future track vertical clearance calculated25'-0" Minimum required horizontal clearance