I'm working on a rail design in OpenRoads Designer, and there is a gap in my 3D model. I have created a ditch alignment and profile. A ditch point is point controlled to the ditch profile to aid in ditch sloping. A part of the issue is that the end condition of the ditch can't solve because it appears the terrain model does not extend far out enough (i.e. there isn't solid survey in the area. Any suggestions on how to resolve. I have included plan, x-section, and 3-D model views.
-Jon
Rail Designer
You might have to fudge your model if the extent of your terrain model is insufficient.
A fairly simple way would be to drop a copy of your template just for the region where you have the gap and edit the template so that your End Condition (EC) point does not check for interception. Then make sure to specify reasonable dimensions in your constraints and leave the "EC is infinite" unticked.