AutoTURN - for Road Designers


Swept Path Analysis Software

Simulate and evaluate vehicle swept paths


Simulate a wide range of vehicle manoeuvers to ensure safe and efficient use of road space


Swept path analysis software AutoTURN, is used to confidently analyse road and site design projects including junctions, roundabouts, bus terminals, loading bays, car parks or any on/off-street assignments involving vehicle access checks, clearances, vehicle tracking and swept path manoeuvres.

AutoTURN has been developed by transportation professionals for transportation professionals and is backed by rigorous engineering diligence and regular field tests.

What People are Saying

Great program that we use every day to test highway designs

Max Hall, Local Transport Projects UK

We would recommend AutoTURN software. We couldn't carry out the work without it! Technical assistance was excellent and given by very knowledgeable people. Technical support is only important to us if/when we have a problem which isn't very often.

Mark Bentley, Encon Associates Ltd

AutoTURN Highlights

  • Link adaptive simulation to path geometry allowing for grip edits made to their paths
  • SmartPath tools for generating arc and corner path simulations
  • Create, modify and add user-defines vehicles or vehicle types
  • Control simulation playback (play, pause, scrub) through the Run Animation Dialog Box
  • View override/path angle information for independently rear steering vehicles
  • View and sort library database to show by region, number of parts, class and vehicle characteristics

AutoTURN In Detail

Platform Compatibility


AutoTURN - Technical Specifications

Product Name




Release Date

Monday, March 9, 2020

Technical Specification

Operating System Requirements
• Windows® Vista / Windows® 7 / Windows® 8 / Windows® 10
CPU Type
• Minimum Intel® Pentium® 4 or AMD Athlon™ 64 processor
• For 32-bit: 2 GB (3 GB recommended)
• For 64-bit: 4 GB (8 GB recommended)
Display Resolution
• 1280x768 (1600x1050 or higher recommended) with True Color
Display Card
• DirectX® 9 or DirectX 11 compliant card recommended.
Disk Space
• Installation 6.0 GB
Pointing Device
• MS-Mouse compliant device
Supported Web Browsers
• Google Chrome (recommended)
• Microsoft Edge (recommended)
• Mozilla Firefox
• Apple Safari
.NET Framework
• .NET Framework Version 4.5

If you are running an earlier version of AutoCAD, it may be possible to run a PC with reduced specification.

Other Details

AutoTURN Requires a full copy of AutoCAD or appropriate vertical as supported by Autodesk and is now compatible with AutoCAD 2019. Also available to run on MicroStation Connect, MicroStation Select and BricsCAD.