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SPECIFICTION
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SignPlot

causeway.com

Windows
Visit causeway.com
Spec score 7.1 #20 of 24 in Sign Design Software

What it is

SignPlot is Windows software for designing traffic signs under TSRGD and the Traffic Signs Manual. It runs directly on Windows without CAD software and automates sign layout, spacing, and regulatory rules. Its generators create parking plates, regulatory signs, and supplementary plates, including permitted TSRGD variants. As a sign is defined, SignPlot displays a solid-colour preview, sizes and positions text and symbols, and checks spelling. It produces vector graphics for sign manufacture and supports many vector and raster export formats, including print-and-cut workflows. Welsh translation supports bilingual parking and other plates, while Scottish Gaelic is supported on directional signs. SignPlot integrates with Causeway SignLoad for structural design of supports and foundations. Causeway lists version 4.0 through a download form. Users receive additional resources through a secure login-only area and can use a support portal for download issues. Pricing is available on request.

Spec sheet

Purpose
SignPlot automates traffic sign layout, spacing, and regulatory rules under TSRGD and the Traffic Signs Manual.Read 9 Oct 2026 · causeway.com
Intended users
Causeway identifies local authorities and sign manufacturers among SignPlot's users, and traffic sign manufacturers and traffic and highway engineers as audiences for its Signs & Lines suite.Read 9 Oct 2026 · causeway.com
Audience
The Signs & Lines suite identifies traffic sign manufacturers and traffic and highway engineers as users; it describes manufacturer workflows including full-size digital printing or cutting.Read 9 Oct 2026 · causeway.com
Security
Causeway says it maintains ISO 27001 certification and applies its information security management framework within the defined ISO 27001 scope.Read 9 Oct 2026 · causeway.com
Compliance
SignPlot’s sign generators include parking plates, regulatory signs and supplementary plates with variants permitted in TSRGD.Read 9 Oct 2026 · causeway.com
Support
Causeway provides SignPlot introduction, essentials, advanced-sign and complex-sign training; the listed courses are for all users, with prerequisites for advanced courses.Read 9 Oct 2026 · causeway.com
Headquarters
Gerrards Cross, Buckinghamshire, United KingdomRead 28 Sep 2026 · causeway.com
Maker
Causeway Technologies was founded in 1999 and is headquartered in Buckinghamshire, United Kingdom.Read 9 Oct 2026 · causeway.com
Additional resources
Causeway offers free SignPlot Sign Illumination Tool software and provides SignPlot and DXF formats for graphics developed for Transport Scotland’s 2022 TSRGD amendment.Read 9 Oct 2026 · causeway.com
Automated design
It automatically sizes, selects and positions text and symbols, and checks spelling while providing hints and tips.Read 9 Oct 2026 · causeway.com
Download
Causeway lists SignPlot v4.0 on its Causeway Design download page, where users must fill in a form to request a download.Read 9 Oct 2026 · causeway.com
Graphics
It produces vector graphics intended for sign manufacture and supports many vector and raster export formats.Read 9 Oct 2026 · causeway.com
Graphics and exports
SignPlot shows signs in solid colour, produces vector graphics suitable for sign manufacture, and supports many vector and raster export formats.Read 9 Oct 2026 · causeway.com
Integration
SignPlot integrates with Causeway SignLoad for structural design of sign supports and foundations.Read 9 Oct 2026 · causeway.com
Languages
SignPlot translates Welsh for bilingual parking and other plates and supports Scottish Gaelic on directional signs.Read 9 Oct 2026 · causeway.com
Market use
Causeway describes SignPlot as the most widely used sign software in local authorities and sign manufacturers.Read 9 Oct 2026 · causeway.com
Platform
SignPlot runs directly under Windows without requiring CAD software.Read 9 Oct 2026 · causeway.com
Rebranding
Causeway says SignPlot was rebranded under the Causeway name after its 2024 acquisition of Buchanan Computing.Read 9 Oct 2026 · causeway.com
Sign generator
It generates hundreds of parking plates, regulatory signs, and supplementary plates, including variants permitted in TSRGD.Read 9 Oct 2026 · causeway.com
Sign preview
The software displays a finished sign in solid colour while it is being defined.Read 9 Oct 2026 · causeway.com
Standalone Windows software
SignPlot runs directly under Windows without requiring CAD software.Read 9 Oct 2026 · causeway.com
Standards updates
Causeway says its links with the Department for Transport and devolved administrations help it prepare for changes and new symbols.Read 9 Oct 2026 · causeway.com
Support resources
SignPlot users can access a secure, login-only user area with additional resources; the site also links to a support portal for download issues.Read 9 Oct 2026 · causeway.com
Text and symbols
It automatically sizes, selects, and positions text and symbols, and checks spelling while providing hints and tips.Read 9 Oct 2026 · causeway.com

Strong points and limits

Strong points

  • Runs on Windows without CAD software
  • Includes TSRGD sign variants
  • Automatic text and symbol positioning
  • Vector output for sign manufacture
  • Welsh and Scottish Gaelic support

Limits

  • Windows platform only
  • Pricing is available on request
  • Download requires completing a form
  • Advanced training has prerequisites

Who it suits

It is intended for local authorities, sign manufacturers, traffic sign manufacturers, and traffic or highway engineers working with UK sign regulations.

Verdict

SignPlot focuses on regulated traffic-sign production, from rule-aware layout to manufacturing-ready graphics. Its language support and SignLoad integration extend use across bilingual signs and structural design.

Where Specifiction places it

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