Undisclosed rail line

This is a place I have known about for ages. It has always been something I have wanted to do, but for one reason or another it never happened.
I am keeping the site location a secret until I have managed to get the pictures that I want, I know I can get a lot better images and even some amazing night images (need to find the remote) so until then, sorry but unless you know it, I will not declare.....