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Short Definition
New layout control bus from NMRA/OpenLCB.


LCC - Layout Command Control -- "DCC for the rest of your layout"

See article called Layout Command Control for additional information.

A new traction and transport agnostic layout control bus that uses pre-assigned node IDs, and is defined as a suite of protocols based on Events, Datagrams, and Streams.

OpenLCB is the open development organization developing the OpenLCB protocol suite. For more information see: and The NMRA is adopting a subset of this suite as LCC. See: NMRA Standards at