Please be aware that there were som technical issues in getting the latest Light Rail GTFS bundle out. This includes the extra services running for Australia Day.
As a workaround you can download the bundle here:
https://drive.google.com/file/d/0B-4BCtYPbMbOWVY1QUtMMzRiRTA/view?usp=sharing
This should be fine to use and will currently match with the real-time feeds.
Thanks,
Alex