your portal to more fun in scale model railroading
your portal to more fun in scale model railroading
The NMRA DCC Working Group is a collaboration of NMRA member volunteers who are modelers and DCC manufacturers working together for the benefit of all concerned. Their work consists of reviewing and expanding the DCC Standards as well as testing DCC products for conformance to the NMRA DCC Standards.
Formally, it is part of the NMRA Standards & Conformance Department, under the Electrical/DCC/Software manager.
The DCC Working Group may be reached via email at: dcc-manager [at] NMRA.ORG
Revised 26-May-2021