Can international mail be sorted automatically and sent through optimized routes by the NAC mail sorting machine?
Yes. This is because a NAC can tell the exact location of a mail destination. Equipped with a database of the information about postal zones and transport routes, both national and international mails can be easily sorted automatically and transported through optimized routes. On the level of the international postal zones, a mail will be sent through the shortest route of the existing mail transport routes. For example, if there are certain amount of mails sent from Toronto to San Fransisco and there is an air line directly flying from Toronto to San Fransisco everyday, can the postal corporation save time and cost to send these mails by that airline instead of sending them to New York or Washington DC and from that point to San Fransisco? People may believe large countries may have already established more than one international postal terminal. But I will ask, how can a computer or person know where the mail destination is? San Fransisco may be famous, but how about a small county n
