ويُعدّ التعاون الثنائي ودون الإقليمي والإقليمي أهم عنصر لإقامة نُظم فعالة للنقل العابر.
Bilateral, subregional and regional cooperation is the most important element in establishing efficient transit transport systems and must be promoted on the basis of the mutual interests of both landlocked and transit developing countries.