Stephen Hitchcox and I continue to work to address the concerns of all users, and we welcome assistance in any form. Many people find TURN.LSP extremely useful, while others have some difficulty. We receive frequent feedback, and all of it is valuable please keep it coming. I invite you to try out any of the tools here that interest you and to tell others if you find the tools valuable. Templates for some AASHTO vehicles (see link below). This site also has an AutoCAD drawing with turning Software ( see license below) tools, including the vehicle turning/weaving simulation program, This site is the source for the HawsEDC Free
Enjoy the free libre HawsEDC AutoCAD tools too. > Drop your fears at the door love is spoken here. TURN.LSP Open Source Turning Path Tracker for AutoCAD TURN.LSP Open Source Turning Path Tracker for AutoCAD