OpenRail Forum - Cubic Parabola Compound Transition - OpenRail 2021 R1
BMPCreated with Sketch.BMPZIPCreated with Sketch.ZIPXLSCreated with Sketch.XLSTXTCreated with Sketch.TXTPPTCreated with Sketch.PPTPNGCreated with Sketch.PNGPDFCreated with Sketch.PDFJPGCreated with Sketch.JPGGIFCreated with Sketch.GIFDOCCreated with Sketch.DOC Error Created with Sketch.
Question

Cubic Parabola Compound Transition - OpenRail 2021 R1

by
Rick Vandoorne
Rising Star
Created (Edited ) in OpenRail Forum

I am trying to insert a transition curve (or 'spiral' as it is named in OpenRail) BETWEEN TWO CURVES using the NSW cubic parabola type spiral in Open Rail 2021 R1. I could not use the "Spiral between elements" tool and noticed in the help file (as shown in the below snippet) that only clothoid transitions are supported by the "Spiral between elements" tool. Thus, my question is: What other means are available or suggested for inserting a cubic parabola spiral between two existing curves?

image


Accepted Solution

I would suggest to create a Service Request and attach your dgn and video.

There is probably a defect.