Because of a few things that came out in various places recently, I changed the Sweep1 dialog and the way the roadlike options work.
I changed the dialog from Freeform, Roadlike top, front, right, etc in a dropdown
to use radio buttons for
o Freeform
o Roadlike
o Align with surface
o Endpoint pivot
And added a button to choose the z-axis direction for the Roadlike options.
If the rail is planar, the option is set to roadlike using the plane normal.
If the rail is a surface edge, the option is set to align
If its a point-rail case, that’s the only option enabled
Otherwise the option starts out at Freeform.
Let me know what you want changed.