Dynamail



Dynamail is a system of pipelines with magnets in them, used to propel cylindrical containers called "tubes" at high speeds. Invented in 11949 NH, the original purpose of the dynamail system was to deliver packages and mail, but since its introduction it has been adapted to include other forms of traffic, including vending machine deliveries colloquially known as the OpenVendor system.



The use of dynamail tubes to deliver mail or small parcels is known as d-mail.