I honestly do not know, I can't seem to find any of the original plans online. Quite possibly some of it looking at the route of the A272. I would guess at more the A303 route, heading down the the A272 along a path near Alton & Haselmere towards where the Billingshurst area of the A272. Would...
Sorry, it is an urban myth.
There is absolutely no evidence that such a route was ever planned seriously by the Ministry of Transport.
The only evidence yet found supporting that theory was that in 1936, the Institute of Highways Engineers suggested a network of motorways which included one...
So in other words, an already over crowded South East needs MORE housing to make an already over crowded transport system buckle for them to even consider the project?