I have tried this career scenario twice now and both times have managed to keep to speed limits and just about on time, but upon reaching the final signal before Didcot, the AWS comes on and won't cancel, so emergency brake comes on and thats where the train stops. I didn't bother to wait this last time, but the first time it happened, the AWS sounded continually so the brakes wouldn't release at all. Is it a bug in the program, or would you recommend stopping before the magnet for that particular signal and waiting for it to change to green?