Ko te pouaka whakamārama kirihou ZY he taputapu hiato mo te modulus terminal, e mahi ana hei whakahaere me te tohatoha i ngā taputapu e whakapau ana i te hiko, ā, tiaki i te ara iahiko mai i te whenua. Ara iahiko poto rānei kia roa ake te ora. E pā whānuitia ana ki ngā wāhi hanga hou. Pērā i ngā wāhi arumoni me ngā wāhi teitei ngā whare, ngā teihana, ngā hōhipera, ngā kura, ngā whare noho me ngā tari kāwanatanga, me ētahi atu