Mepụta nsụgharị dị mgbagwoju anya nke ahịrịokwu a A na - eji ebe a na - ebute ngwongwo n'ebe ndịda Chessington South eme ihe dị ka ebe nkwakọba ihe maka coal site n'etiti afọ ndị 1960 ruo ná ngwụsị afọ ndị 1980.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "A na-eji ebe a na-ere ngwongwo n'ebe ndịda nke Chessington South dị ka ebe a na-echekwa coal site na etiti afọ 1960 ruo na njedebe nke afọ 1980, na ebe a na-ere ngwongwo na ọkara kilomita nke trackbed ruo Malden Rushett bụ osisi na-etolite. "