This is a rather simple thing to do with dumb lines, but I have yet to figure out how to make it work with Civil Geometry.
I want to draw the highlighted line below:
With dumb lines, its pretty easy; Draw line, tangent snap to the arc Traf Sep nose, perpendicular snap to the CL.
I have never been able to figure out how to accomplish this using Civil Geometry. Does anyone know how to do this?