Hi,
I've been experimenting with the Beta version, and am now trying the same modifications in the General release version (132284).
So far, the system seems to run quite well (for Industries only).
Single track industries are fine, multi-track industries (like the coal mine) do require the *.gs file to be modified for correct working. Combined Industry and passenger industries don't respond well (probably I'm not good enough as scripting!)
The problem will come where there is a queue of consists (both directions) heading for a single track - the signalling may need to be modified.
Colin