To transfer the lines along the alignment from the layout or cross section in the profile, select the Draw Projection Lines command (31E2).
In the following dialog box select the type of the input data. Your input data can be a layout drawing, a cross sections drawing, or a file.
In the Draw column, select one of the two modes of displaying the line: either a projection or an intersection with the vertical plane, defined by the longitudinal alignment. In the latter case, the intersections can be displayed as points or blocks, specified in the Block name column.