§ Mr. A. Royleasked the Minister of Transport when construction work will start on the extension to M.4; which section between Maidenhead and Lidding-ton will be completed first; and what is the detailed time scale of the entire project.
§ Mr. Tom FraserThis will depend on the time required to complete the statutory procedures, the availability of funds and an appraisal of priorities at the time. The M.4 is due to be completed by the early 1970s.