Complex sentence: The minimum depth at low water in both ports is 10 m (33 ft), and an extensive system of quays and railway tracks at both terminals affords ample facilities for the expeditious handling of heavy cargoes.
Split into simpler sentences: The minimum depth at low water in both ports is 10 m (33 ft). An extensive system of quays and railway tracks at both terminals affords ample facilities for the expeditious handling of heavy cargoes.