testified that in adopting the amendment the Committee "took many things into consideration; future over-all planning of our Township; the acquisition of 500 acres of development ground bought by developers, adjacent to Mr. Vicker's property, also taking in connection with the Freeway, the other sections of our Township are fairly well built up and the development is working further south." He said also, that it was felt that a trailer park would not enhance the property value of any development, that trailers, "as a general run," are unsightly and that the Committee could not see "with the present growth, also with the view in mind of future growth of planning where trailers would add to it." He also testified that the population of the township had grown fromfacts presented, by the cited standards. In addition to the uncontroverted proofs hereinabove set forth, it was conceded that the township occupies an area of 32 square miles. Its general characteristics are distinctly rural and its sprawling territory, relatively, is sparsely settled. Reference to the zoning map discloses that residence use has developed mainly in the northwesterly portion of the area along the Black Horse Pike. Provision *270 has been made for the natural expansion of this development by zoning the remainder of the northerly section and also the northeasterly section for residence use. However, with the exception of contiguous sections designated on the map as Clementona, Erial, Dicktown and Little Gloucester, the entire southerly half of the township is zoned mainly for industrial use. The entire picture