KeySIGNALS - for Signals Engineers


Traffic Signal Design Software

Signalisation scheme design software


Quickly design all aspects for traffic signals schemes, and quantify costs

KeySIGNALS Two Minute Overview Video


The UK’s favourite traffic signal design software, KeySIGNALS enables engineers to produce traffic signal design drawings in AutoCAD.

Utilising a large library of symbols, you can draw, label and configure detailed traffic signal design plans quickly, ready to be printed to any scale. It also quantifies costs.

What People are Saying

Over the 3 years I have been at TFGM, KeySIGNALS has proven to be an outstanding program.

David Williams, Transport for Greater Manchester

Its consistency, updates and compatibility are the main reasons we use KeySIGNALS.

Stuart Deakin, Telent

KeySIGNALS Highlights

  • Create traffic signal designs quickly in AutoCAD
  • Offers a range of creative tools and a large library of signal heads and symbols
  • Produce schedules and references for your signal heads
  • Quantifies drawings for schematic drawings and cost analyses
  • Generates a 3D driver's eye view for safety audits
  • For BIM collaboration export your designs to IFC, GIS (SHP) or Navisworks
  • Keysoft Traffic's support services include user group meetings and upgrades, to keep you up to date with standards and legislation. Training is also available

KeySIGNALS in Detail

Platform Compatibility


KeySIGNALS - Technical Specifications

Product Name




Release Date

Friday, May 7, 2021

Technical Specification

We offer the following recommended specification for the PC, which has been derived from the requirements for AutoCAD 2021 products, published by Autodesk.
If running any earlier version of AutoCAD, it may be possible to run a PC with reduced specification.

Supported operating systems:
• Microsoft® Windows® 10 Anniversary Update (64-bit only) (version 1607 or higher)

Basic • 2.5-2.9 GHz processor
• 3+ GHz processor
Hardware Memory:
Basic • 8 GB Recommended • 16 GB

Display resolution
Conventional Displays:
1920x1080 with True Color

High Resolution & 4K Displays:
Resolutions up to 3840x2160 supported on Windows 10, 64 bit systems (with capable display card)

Disk space
7.0 GB

Pointing device
MS-Mouse compliant

Multiple processors
Should be supported by the application

Display card
• 1 GB GPU with 29 GB/s Bandwidth and DirectX11 compliant
• 4 GB GPU with 106 GB/s Bandwidth and DirectX11 compliant

Other Details

Keysoft Solutions software supports a full copy of AutoCAD 2017 or later and associated vertical products, such as AutoCAD Map, Civil 3D, etc..
Please contact us for any further details.