I’ve developed a free vehicle turning simulation for Microstation V8 (and AutoCAD,Bricscad)
Since IR doesn’t have this included (yet) and other professional alternatives are expensive this freeware might be of interest for this community.
You will find the Microstation V8 version here: http://www.glamsen.se/MSTurn.htm
And the latest version here, works with ORD: https://www.glamsen.se/MSTurn_2.htm