At Bullerminster, when there is a train on the western platform, freight trains coming from the slaughter-house will wait for clearance instead of being routed through the eastern platform to the end of choose sign at the exit.
.sve: https://drive.google.com/file/d/1GfL99k28EXEeufxmetJWZPGUOxCOy50p/view?usp=sharing
Thank you for the report. I think that I have managed to fix this; I should be grateful if you could re-test.