Well, since the idea seemed very interesting to me, I did some research.
For rolling stock, I still see no advantage. But it's a brilliant idea for creating scrapped, out-of-order or simply old locos in a yard (engineless and driverless).
The script doesn't allow TRS driver setup to associate a driver to the loco, so it remains idle unattended at the beginning of a session. If coupled to another running loco, then it comes to life again. You can even move a driver from a living loco to it.
A solution to make it seem complete 'dead' is by changing:
engine 1
into:
engine 0
on the config.txt to make it lose traction power.
Of course, if realistic shunting is intended, any smoke effects should be removed since we are pretending the loco is 'dead'. Also, remove all enginesound references.
I have just done it on one of my old RENFE 333's. :hehe: and reskinning it to almost salvaging state.
Of course, when made from scratch, if low-poly meshes are used, our goal to save computing power will be achieved.
I will keep on researching on this. Very interesting approach.
Alberte :wave: