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diff --git a/doc/salome/gui/GEOM/input/creating_extrusion_alongpath.doc b/doc/salome/gui/GEOM/input/creating_extrusion_alongpath.doc
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--- a/doc/salome/gui/GEOM/input/creating_extrusion_alongpath.doc
+++ b/doc/salome/gui/GEOM/input/creating_extrusion_alongpath.doc
@@ -54,6 +54,35 @@ BiNormal direction to perform the extrusion.
 
 \image html pipebinormalsn.png "Extrusion of a face with BiNormal parameter"
 
+\n Third, to create a shape by extrusion of the profile shapes along the path shape, 
+you can define the <b>Base Object</b>s (edges, planar wires, faces or shells), which will be extruded, 
+the <b>Locations</b> (vertices that specify locations on the <b>Path Object</b> corresponding to the
+specified <b>Base Object</b>s; list of the <b>Locations</b> should be either empty or of the same
+length as list of <b>Base Object</b>s) and the <b>Path Object</b> (edge or wire) along which the
+<b>Base Object</b> will be extruded.
+
+Additional controls:
+- <b>With contact</b> checkbox - if checked, the section is translated to be in contact with the spine.
+- <b>With correction</b> checkbox - if checked, the section is rotated to be orthogonal to the spine
+tangent in the corresponding point.
+
+\n The \b Result of the operation will be a GEOM_Object (shell or solid).
+
+\n <b>TUI Command:</b> <em>geompy.MakePipeWithDifferentSections(baseShape, locations, pathShape, withContact, withCorrection)</em>
+\n <b>Arguments:</b> Name + list of shapes (edges, planar wires, faces or shells) serving as base object + 
+list of locations (vertices) on the path corresponding specified list of the shapes + 
+1 shape (edge or wire) for definition of the path + 
+2 bool parameters (withContact, withCorrection).
+\n <b>Advanced options</b> \ref preview_anchor "Preview"
+
+\image html pipe3.png
+
+<b>Example:</b>
+
+\image html pipe3_init.png "Initial objects"
+
+\image html pipe3_init1.png "Extrusion of the profile shapes along the path shape"
+
 Our <b>TUI Scripts</b> provide you with useful examples of creation of
 \ref tui_creation_pipe "Complex Geometric Objects".