Abstract: A system and method for receiving, sorting, distributing, transporting, and delivering electronic documents via the U.S. Postal Service's fleet of surface mail delivery vehicles, or the vehicles of any other suitable entity having a surface delivery fleet, is disclosed. Electronic “mail” generated by senders is electronically received and sorted by the Postal Service. Each received piece of mail includes a street address tag that identifies the physical street address (or P.O. Box) to which the communication is to be delivered. The received communications are sorted and all communications intended for delivery on a certain route are stored on a data storage device, such as a USB flash drive, for delivery via a surface fleet vehicle to the intended recipient's mailbox. Mailboxes are adapted with an electronic data storage module capable of receiving and storing digital documents from the delivery person's data storage device.