Creating a 3D Alignment

You can create a 3D alignment that is a 3D curve combination of horizontal and vertical alignments.

  1. From the Road or Railway section of the action bar, click 3D Alignment .
  2. In the tree, select an alignment.
    The mandatory inputs to create the 3D alignment are automatically filled.
  3. Optional: Under Output Management, select the objects for which you want to generate an output.
    Note: Main curves is available only if Surface is selected.
  4. Click OK.
  5. To add a point on the 3D alignment, click Point on Alignment from the Wireframe and Surface section of the action bar and click the 3D alignment.
  6. To display the stationing, click Show Alignment Stationing from the View section.