" It appears he didn't test any LC+ engines."
LionChief + should behave, in command mode, pretty much as the original non-Bluetooth LionChief locos, I would hazard a guess. Radio frequency LionChief (LionChief) or RF command plus conventional (LionChief +). Worth trying I suppose, for those who really like the Universal Remote.
All older LionChief, and LionChief+ locos came with their own unique remotes, so one could improvise by using the two remotes and set the locos at the same adjusted speed. Would need to adjust both remotes to keep them in sync speed-wise, and control sounds using each loco's remote.
For identical locos as part of a multiple unit, both locos of this sort should respond to a single unique remote (but perhaps not the Universal Remote necessarily, although that might work).
