I know this has been said already but I’m posting again to get this back on the technical forum. There are some strange signalling issues going on in these two areas. Readville - trains failing to leave Readville to go through exit portals and Boston bound trains being held at red signals until Forge 406 bound trains arrive and then ‘box’ them in Stoughton branch - too many trains getting access to this single track branch it seems which, after a couple of hours playing, leads to trains stuck facing each other on the branch. loving the big timetable and the risk you took but this is making the route nigh on impossible to play, except in journey mode