Appreciate the response and will read the post, however i've watched a couple of videos on signalling and still, for some reason this junction isnt working. I've made a block out of the junction part by putting signals coming into it from all directions - didnt work. Then I saw something about a ...

I feel like this should be pretty simple but no matter how I add signals to this junction I can't' get the trains to work. When I add signals to this junction, both trains sit in the stations and repeat the "no path" warnings. Only when I remove the signals do the trains (well, one of them) set off ...