<prompt> Qedela umusho olandelayo: Inkonzo yezimpahla yaqhubeka isebenza kwaze kwaba ngo-1964, nakuba yancishiselwa emuva eHeachamBurnham Market ngemva kokushona kuka-  <response>: Isikhukhula saseNorth Sea sika-1953 esalimaza kakhulu ingxenye ephakathi kweHolkham neWells, umonakalo iBritish Rail eyahlulela ukuthi awufanele ukulungiswa. 