It is probable that the 40-foot container will continue in future to be the largest unit that can be employed for universal inland transport.
Kufanele ukuba isikhongozeli esinenyawo ezingamashumi amane ziqhubeke kwixa elizayo ukuba sibe yiyunithi eyakha yankulu enokusetyenziswa jikelele kwizituthi ezisemhlabeni.