This document establishes the legal framework and authorization for the construction of the Kingston Bagpuize with Southmoor bypass on the A420 trunk road. The text serves as a formal statutory instrument issued by the Department of Transport, detailing the specific route, compulsory purchase powers, and regulatory requirements necessary to modify the existing highway infrastructure in England and Wales. It functions as a primary legal record for the administrative process of road development during the 1990 legislative session.

This document is utilized primarily by legal professionals, land surveyors, and historians researching infrastructure development in the United Kingdom. Experts note that the text is written in highly technical, formal legal prose typical of British statutory instruments.