Autodesk Revit Architecture

[#1]

I have a fire escape stairs running from the basement to the 4th floor on the exterior of the building.  This is built as one element.

Does anyone know if there is a way to clip the view of this stair so that only a portion of the stair is showing?

For example, I would only like to clip out the stairs in the basement in the 4th floor plan.

[#2]

You could try using a Plan Region, and set the View Range specifically for your pruposes at the fire escape.

[#3]

Tried it, but didn't work...

[#4]

Can you post an image or a stripped down version of the revit file?