Which main view of working drawings is NOT typically included?

The utility view is not typically included as one of the main views of working drawings. Working drawings serve as the primary means of communication for a construction project, and they usually consist of several established views to ensure a clear understanding of the design intent.

In architectural and engineering contexts, the sectional view illustrates internal features or materials of a structure, while elevation views depict the exterior dimensions and details of a building or a structure from the front, sides, or rear. Detailed views provide enlarged features to clarify specific construction aspects or complex intersections.

On the other hand, the utility view, often representing aspects such as plumbing or electrical systems, is less commonly recognized as a standard main view in conventional working drawings. While it can be an important part of a project, it does not hold the same primary status in the hierarchy of working drawings like sectional, elevation, and detailed views.