Hi James, this is a glitch which I have just came across (at the time of writing). When I place a signalling centre on the tile which is shown (and pointed to by the red arrow), it crashes the game. Can you fis this issue please?
Save link: https://simutrans-germany.com/files/upload/autosave-Pak128.Britain-Ex.sve
(https://image.ibb.co/dFO6S7/Glitch_time.png)
Thank you for the report. I cannot reproduce this, I am afraid. Are there any other steps beyond simply placing the signalling centre that are necessary to reproduce the crash reliably in your case?
I've just placed the signalling centre somewhere else and when I (try to) reassign signals to the new signalling centre it crashes the game.
Can I ask you to be very precise about exactly what you did to reassign the signals to the new signalbox (i.e., on which tile(s) did you click in what order)?
Edit: I think that I have managed to fix the reassignment issue - I should be grateful if you could re-test with to-morrow's nightly build.