@TOKELLY posted:There were only three Legacy locomotives that were not capable of DCC prior to the ES44AC models introduced in the 2013 catalogue: the 2010 Challengers that were compatible with conventional AC/TMCC/Legacy ; the 2012 SD70ACe models that were AC/DC/TMCC/Legacy compatible; and the 2012 Y-3 locomotives that were also compatible with AC/DC/TMCC/Legacy
My 2012 SD70Ace operates fine on DCC.
Also, all U33c's are Legacy but lack DCC. I have 4 spanning all generations of these. I am ordering 4 RCDR boards from the recent U36C'S and will be installing them in these.