This Architectural Drawing is AutoCAD 2d drawing of D - shaped staircase plan in details in AutoCAD, dwg file. There are many different types of staircases with landing. Some popular types are the Straight staircase with landing, L-shaped, double L-shaped and U-shaped staircases. L-shaped stairs: In the L-shaped (Quarter landing) staircase, two mutually perpendicular flights of stairs are connected by a landing in between.
