Dị ka mkpa ndị ahịa si dị, dị iche iche nkọwa nke London ebuli n'elu ikpo okwu ụgbọ ala, London ebuli hydraulic nyiwe, London hydraulic ikpo okwu lifts, London ụgbọ-n'ịnyịnya ikuku ọrụ nyiwe nwere ike ahaziri.Nabata ọhụrụ na ochie ahịa na bia kparita uka.