Cable tray for telephone incoming diagrams is provided in this 2D CAD DWG drawing. Typical Sectional details are clearly given in this drawing file. cable tray with cover, Garbage, dimensions, Electrical room, connection details, 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 DWG file from our website