This is one of the most valuable and useful posts I have read in quite a while. Using the instructions provided above, I am running two trains on the same track at the same time.
Train #1 is a MTH PS 2.0 engine running in DCS mode
Train #2 is an Atlas AEM-7 conventional engine running of course... conventionally
Both trains are being controlled with the DCS remote.
Simply Awesome.
Thanks John Z for asking the question and Thanks to Barry for responding.
vr
Ron