Thank you gentlemen for your kind assistance. I managed to create 3 sandbox type activities for my Rye & Camber route. Am I am quite a happy fellow.
I gather that the consist information that is not listed in the consist folder is stored in the activities files themselves, and are transferable to anyone else's Rye & Camber, so long as they have all the original rolling stock in their trainset folder required by my activities, and the lone engine con files used in setting up the path in their consist folder.
One very important question. I can easily go back into my activities to change the facing of the rolling stock, moving them about, etc. But, I cannot see the driveable engine (as I do the rolling stock) to move it or shift it (for tweaking purposes) once the original activity has been created. If I wish to change the position of my engine, must I start the activity from scratch?
I hope my questions are not a pain. I am learning so far.