In this section we define the slope existing beneath the natural terrain in the case of fill, also called routings.

Method of application: It is possible to apply two different types of routing:

· Type A: In this case the width of the routing, that is the horizontal section is fixed, but the step height is variable. 

· Type B: In this case on the other hand, the height of the step is fixed and the width of the flat surface is variable. 

Up to Station: Station up to which the routing is defined.

Width: Width of the step of the berm or routing.  This will be fixed or variable depending on the type of routing selected. 

Height: Height of step. This value will likely depend on the routing type applied. 

The “Insert” and “Delete” buttons are used to control the different routing types to introduce in a particular road.