In this video I miss the traffic stoppers. There is no traffic either. Not very satisfactory. For years I have used ATLS crossings, the system is excellent but it is quite a lot of work to set them up properly.
And then I stumbled on the TRC system of vincentrh. It took a little effort to understand and try out its workings. Allthough you may still need ATLS somewhere, TRC is easy to set up, works perfectly, elegant (rather French actually, sorry boat).
Look up 'vincent's workshop' or https:/sites.google.com/site/latelierdevincenttrainz/english_ver
Cornelis