<prompt> Ubani owakha izimoto zikadizili ezisetshenziswa yinkampani yomphakathi eyayihlinzeka ngezinsizakalo zesitimela, ezamabhasi nezama-tram zasemaphethelweni edolobha e-Adelaide, eNingizimu Australia kusukela ngo-July 1994?  <response>: Izinkampani Zobunjiniyela iComeng and Clyde 