How can I model peatonal ramps?

[alexander_07_11]

Hi everyone. I'm kinda returning to learn Revit and I need to model one of these.

Is there a way to do it? Or any sugestions?
Thanks in advance.

[ToanDN]

You can model the sidewalk as a floor and modify sub elements to depress it to create the ramp. It is one way among many.

[alexander_07_11]

How can I do that? Is there a way that I can use a parameter for the width or length of the ramp?
Thanks for your response.

[RDAOU]

@alexander_07_11 

Model a floor based generic model Void to cut the host and load it to cut the floor in the project...Unless you have a separate family for the kurb stone , you can add them to the same family