I was visiting friends in the Hunter last year, and walked back from Branxton to their place in North Rothbury. As I passed over the train tracks, the hugest train I think I have ever seen, approached and went under the bridge. I just stood and watched it go and go and go. I took the photo, as I wondered if there was a locationless, but when I trawled through them all, I didn't see it. Tonight, I was looking for another and found it! Hooray - thanks for the cache.