Shaft plan and structural for opening section details are provided in this 2D CAD DWG drawing. Typical Sectional details are clearly given in this drawing file. Shaft plan, structural for opening, The hole for the hall call button, cwt buffer load, car buffer load, car rail, and section details are given in this DWG file. This 2d drawing is useful for civil engineers and architects. Download the AutoCAD 2D DWG file. Thank you so much for downloading the DWG file from our website.