Thank you everybody and I'll try the website Geoff mentioned to get some more information.
Spoke to my mum (local history buff!) about it that I'd found what happened with Alice's accident and she said she was sure she had an aerial photograph of the cutting and sure enough, she had had a clear out, but scarily (of all things) kept the aerial photograph of the station.
I've driven over the James Street junction many a time but never realised that there was a station underneath it. There's still platforms there and a (new-ish) metal staircase coming down to it amongst the undergrowth.
Now the trek to find out where she is buried...
