Hi,
thanks for this very nice mod. I think it fits some ideas I have in my mind for some time now.
One would be a belt which only has one lane and blocks off the other. So basically the same we currently do with underground sideloading and some squiggly belts.
The other would Idea is a belt end cap, so a belt which has only connection on the input side but does not connect to anything on the output.
Thanks for considering,
ducktype