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The Comprehensive Sign Design Program

KeySIGN is an AutoCAD add-on, road sign design software package allowing you to create road signs in a simple-to-learn design suite for both the United Kingdom and the Republic of Ireland.

Using fully compliant transport fonts and symbols, your designs will be automatically drawn to industry standards. The layouts can then be fine tuned to ensure they are both readable and aesthetically pleasing.



KeySIGN – Traffic Sign Designers and Sign Manufacturers


UK and Irish Road Sign Software
Software for the design of road signs


Saves you time designing signs to the Traffic Signs Manual and the Traffic Signs Regulations with Chapter 7 guidance rules built in.
KeySIGN Overview
KeySIGN One Minute Overview Video
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KeySIGN features

Professional CAD Based Design
Map type signs can be built effortlessly. For roundabout signs the rules governing the symbol in the Traffic Signs Manual are applied automatically.
Many Rules Applied Automatically
Different sign types often have individual layout rules, and these dimensions are applied automatically. Some signs can be built from dialog based entry, the final layout being drawn out completely automatically by KeySIGN.
Fully Modelled 3D Signs and Foundations
Sign structures can be created in 3D, for placement onto 3D surfaces, visualisation and to assist with BIM clash detection. The sign lettering, symbols and panels are created as full 3D objects to maximise compatibility with other system such as Navisworks.
One-Stop-Shop for Signing Scheme Design
KeySIGN provides for a complete approach to sign and sign routing designs. Ordnance Survey mapping can easily be brought into the CAD environment to show in detail the proposed location for each sign to enable designers to think 'Signing System.' Full coloured signs can be shown easily on the location plan.

What Our Clients are Saying

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Platform Compatibility

Platform Requirements
CAD Platform Compatibility:
Autodesk® AutoCAD® 2017 – 2023 series of products (except AutoCAD LT®)
Autodesk® AutoCAD® Civil 3D® 2017 – 2023
System Requirements
Full support 64-bit operating systems
Workstation: Windows® 10 or 11 (version 1809 or higher)
Network: Windows® Server 2016 and 2019
Languages Available