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AutoTURN Pro: Vehicle Swept Path and Turning Simulation Software for Roadway and Site Design Projects | Infrastructure

AutoTURN Pro: Vehicle Swept Path and Turning Simulation Software for Roadway and Site Design Projects

Supported Autodesk Products: AutoCAD 2010-2017, AutoCAD Civil 3D 2010-2017
Compatible / Supported Operating Systems: Windows 7, Windows 8/8.1, Windows 10 / Windows Server, 2008, 2012
Supported Languages: English, French, German, Spanish

AutoTURN Pro is the leading CAD software that simulates 3D vehicle turning maneuvers on surface and mesh object terrains. Incorporating the trusted AutoTURN engine together with the patented process of generating a three-dimensional vehicle swept path envelope – engineers, architects, and drafters can design and analyze in 3D while accounting for the effects of different terrain, obstacles, and vehicle parameters.

Going beyond simple vehicle swept path checking capabilities in a two-dimensional plane, AutoTURN Pro enters the realm of true 3D design and analysis. Engineers, architects, and drafters can confidently work on multifaceted projects and complex design situation in a 3D environment involving vertical and underside clearance checks, detection of obstacle collision, and traversing challenging terrains.


  • Use the patented IntelliPath™ tool to quickly study routes and automate the vehicle turning paths for site circulation analysis.
  • Generate 3D swept path envelopes with vehicle height and ground clearances to analyze designs in a three-dimensional space.
  • Design, analyze, and visualize in three dimensions by generating a 3D arc path directly on a selected terrain (Autodesk® AutoCAD® Civil 3D® surface, polygon and polyface mesh in AutoCAD®).
  • Assess the cross-section of the 3D swept path at any instance along a 3D simulation. A punch through report can also be created and placed onto the drawing showing the 3D swept path cross-sectional.
  • Generate a report displaying the terrain, vehicle, and clearance profile to check for spatial requirements between overhead obstacles and the design vehicle.
  • Carry out a conflict analysis to detect where geometric objects in a design drawing can interfere with the vehicle’s 3D swept path.
  • Place adaptive simulations either centered or offset left/right with smooth turning transitions on user-drawn paths made from lines, arcs, polylines, Autodesk® AutoCAD® Civil 3D® alignments or complex chains.
  • Generate complex vehicle simulations with standard or specialized transport vehicles including independent rear steering systems.
  • Use national design vehicle standard libraries for: USA (AASHTO, NACTO, Caltrans), Canada (TAC), Europe and Australia.

Technical support and training are available. Call to inquire or visit the website for more information.


Buy directly from Transoft Solutions or through an authorized reseller. Visit the website for more details on purchasing AutoTURN Pro.

Contact Information.

Transoft Solutions Inc.

Transoft Solutions Inc.
250 – 13575 Commerce Parkway
Richmond, BC, V6V 2L1

tele: 1.604.244.8387
fax: 1.604.244.1770
[email protected]

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