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Standard Reference Templates

Engineering Design Data & CSV Templates

Download or copy synthetic demonstration datasets configured specifically for InfraDigital CAD's highway automation tool suite. Templates are provided for software testing and workflow familiarization; they are not project records or verified design deliverables.

ℹ️ Demonstration Datasets Notice:

All station numbers, coordinates, elevations, and volume values below are synthetic demonstration data created exclusively for educational review and software verification. They do not represent real client or governmental project records.

Available Testing Templates

Select a file below to preview, copy raw text, or download to your machine

Raw Horizontal Alignment Coordinate CSV

Synthetic tangent–curve–tangent example. Stations, coordinates, lengths and radii are in metres, angles are in degrees and speed is in km/h. The datum is illustrative.

Target Users: Highway Geometric Design Engineers, BIM Specialists, and Senior Survey Technicians.
Software Compatibility: Web browser. A spreadsheet editor is optional for viewing CSV files.
How to Use: Import into the Horizontal Alignment Formatter to verify PC/PT closure and export the two Excel layouts. Confirm the continuous station basis. This example does not establish design compliance.
File: horizontal_alignment_raw.csvCompanion Tool: Horizontal Alignment Formatter
File Content Preview:
Number,Type,Start Station,End Station,PI Station,Start Point,End Point,PI Point,Delta Angle,Degree of Curvature,Length,Radius,Design Speed
1,Line,1+000.000,1+168.770,,"(500000.000, 900000.000)","(500168.770, 900000.000)",,,,168.770,,80
2,Curve,1+168.770,1+325.850,1+250.000,"(500168.770, 900000.000)","(500315.716, 900047.746)","(500250.000, 900000.000)",36,,157.080,250,80
3,Line,1+325.850,1+450.000,,"(500315.716, 900047.746)","(500416.156, 900120.719)",,,,124.150,,80

Raw Vertical Profile PVI & Parabolic Curves CSV

Synthetic profile with begin and end tangent records and an interior crest curve. Stations, elevations and curve lengths are in metres, grades are in percent and K is in m/%.

Target Users: Corridor Design Engineers, Road Alignment Reviewers, and Project Managers.
Software Compatibility: Web browser. A spreadsheet editor is optional for viewing CSV files.
How to Use: Import into the Vertical Alignment Formatter. Compare the interior crest row with the worked profile exercise. Verify the governing design criteria separately.
File: vertical_profile_raw.csvCompanion Tool: Vertical Alignment Formatter
File Content Preview:
Number,Station,Elevation,Grade In,Grade Out,Curve Length,K Value,Curve Type
1,1+400,1797.5,,2.5,,,BOP
2,1+500,1800,2.5,-1.5,160,40,Crest
3,1+600,1798.5,-1.5,,,,EOP

Raw GPS & Total Station Survey Points (PENZD)

Six synthetic PENZD points. Easting, northing and elevation are in metres on an illustrative local datum. Each row starts with the point ID.

Target Users: Geodetic Surveyors, CAD Draftsmen, and Digital Terrain Modeling (DTM) Specialists.
Software Compatibility: Web browser. A spreadsheet editor is optional for viewing CSV files.
How to Use: Import into Survey Cleaner using PENZD order. Compare all six points and check the datum and coordinate order before building a surface.
File: survey_coordinates_raw.csvCompanion Tool: Survey CSV Cleaner (PENZD)
File Content Preview:
101,500000.000,900000.000,100.200,NB
102,500000.000,900005.000,99.400,INV
103,500000.000,900010.000,100.100,FB
104,500020.000,900000.000,100.000,NB
105,500020.000,900005.000,99.200,INV
106,500020.000,900010.000,99.900,FB

Earthwork Takeoff Cross-Sections & Volume CSV

Synthetic cross sections at unequal stations. Chainage is in metres and the cut and fill end areas are in m².

Target Users: Quantity Surveyors, Highway Cost Estimators, Resident Engineers, and Earthwork Contractors.
Software Compatibility: Web browser. A spreadsheet editor is optional for viewing CSV files.
How to Use: Use Quantity Takeoff to recover 5,175 m³ cut and 660 m³ fill with neutral factors. A separate interval-volume file is needed for Mass Haul. Confirm the continuous station and material bases.
File: earthwork_takeoff_raw.csvCompanion Tool: Quantity Takeoff
File Content Preview:
Station,Cut Area,Fill Area
1+000,0,6
1+030,20,8
1+105,50,2
1+180,10,0

Culvert Crossing Hydrology & Geometric Schedule CSV

Two synthetic crossing records. Station, invert levels and barrel length are in metres. Skew is in degrees. The datum is illustrative.

Target Users: Drainage Engineers, Structural CAD Draftsmen, and Hydrology Specialists.
Software Compatibility: Web browser. A spreadsheet editor is optional for viewing CSV files.
How to Use: Import as the hydrology CSV for a crossing schedule. To calculate road-relative dimensions, supply a separate verified profile on the same datum. Review structural cover and hydraulic performance separately.
File: structure_crossings_hydrology.csvCompanion Tool: Structure Plan & Profile Generator
File Content Preview:
Structure No,Station,Type,Invert Inlet,Invert Outlet,Length,Skew
CV-01,0+050,Pipe,110,109,25,0
CV-02,0+100,Box,108,107.5,30,15