Road Designers


Swept Path Analysis Software

Software to help you evaluate vehicle swept paths in 3D


Full 3D vehicle simulation, accounting for terrain and obstacles for example to ensure the avoidance of bridge strikes

AutoTURN Pro

AutoTURN Professional 3D is state-of-the-art software for simulating 3D vehicle turning manoeuvres on surface and mesh object terrains.

It incorporates the trusted AutoTURN software, with an added patent-pending 3D feature, allowing engineers, architects and drafters to account for the effects of varying terrain, obstacles and differing parameters.

What People are Saying

We have found the program (AutoTURN) a pleasure to work with and use. We highly recommend your software to our peers.

Reid Middleton

AutoTURN provides me with the necessary tools to analyse the layout options with the various design vehicles that need to access the site.

Dan Hitchcock, Camp Alandale

AutoTURN Pro Highlights

  • Place a 3D vehicle simulation on a terrain using geometry for lines, arcs, polylines, and alignments
  • SmartPath tools uses four interactive drive modes for performing vehicle forward, reverse and oversteering turn simulations through mouse movements
  • Create and simulate vehicles with independent rear steering systems
  • All national standard design vehicle libraries (DETR DB32, FTA98, FTA CUSTOM etc) includes 3D parameters
  • Dynamic visual display of 3D articulation along the axis in a vehicle simulation to evaluate max out conditions.
  • Place 'adaptive' vehicle simulations on either centres or offset left/right with smooth transitions option on user-drawn paths made from lines, arcs, polylines, complex chains and even AutoCAD Civil 3D alignments.

AutoTURN Pro In Detail

Platform Compatibility


AutoTURN Pro - Technical Specifications

Product Name

AutoTURN Pro



Release Date

Thursday, July 27, 2017

Technical Specification

Operating System
• Microsoft® Windows® 10 (requires AutoCAD 2016 SP1)
• Microsoft Windows 8/8.1
• Microsoft Windows 7
CPU Type
• Minimum Intel® Pentium® 4 or AMD Athlon™ 64 processor
• For 32-bit AutoCAD 2016: 2 GB (3 GB recommended)
• For 64-bit AutoCAD 2016: 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
• Windows Internet Explorer® 9.0 (or later)
.NET Framework
• .NET Framework Version 4.5

The specification above has been derived from the requirements for the AutoCAD 2016 family of products.

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

Other Details

Requires a full copy of AutoCAD 2012, AutoCAD Map 3D 2012, AutoCAD Civil 3D 2012 (or later).

Note: 64-bit versions cannot be installed on a 32-bit Windows operating system.

Please contact us for any further details.