If in addition a second external stern ramp is provided to serve the upper tweendecks, in which only passenger cars, pallets, and other light-weight cargoes are carried, it is again possible to save a great deal of space.
Xa kusongezwa ithambeka lomva wenqanawa langaphandle lesibini inikiwe ukunceda umtla wesithuba somgangatho apho abakhweli abazimoto abangamaplanga, neminye imithwalo engasindiyo iphethwe kunokwenzeka kukhona ukugcina isithuba esikhulu.