Nice work!!! I got 100% I'm quite pleased!!!The question as it is phrased does not preclude stations not part of the former NSWGR, in any of it's manifestations
However, the railway station called Blue Cow isn't really related to NSW Railways in any way, shape or form since it's actually a private railway station as part of the Snowy Mountains railway, so I'm not entirely sure why this is even in the questionnaire!
Anyway, I enjoyed it! I got every answer correct first time round Can you make it up to 50 questions, please or 100 LOL I will check out the other quizzes