|EPF or Extended Packet Format
||An extension of the baseline DCC format that allows us to use long addressing and other expanded decoder features.
||A strategy for using a network's communication resources that sends traffic only when devices attached to the network need to communicate. LocoNet is an event driven network as opposed to a polled system which requires that each device communicate with the master in turn.
||The method of using a number of switches or sensors to determine the exact position or state of a turnout or other device.