The latest roll-on/roll-off ships for coastal services have already reached such a high state of development that future efforts will be primarily directed towards reducing the cost of constructing and operating the ships.
Ongemva umqulu okhoyo/umqulu ongekhoyo weenqanawa wamanxweme oncedo usele ulufumene iqondo eliphezulu lenkqubela-phambili apho ikamva lemigudu ekuqaleni lizakubhekisa khona ukwehlisa ixabiso lokulungisa nokusebenza ngenqanawa.