This architectural drawing is an AutoCAD 2D plan of the staircase with details and dimensions, CAD file, and dwg file. A staircase or stairway is one or more flights of stairs leading from one floor to another and includes landings, newel posts, handrails, balustrades, and additional parts. A stairwell is a compartment extending vertically through a building in which stairs are placed. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.