Onward!

I suspect the really compositionally correct place to take this would have been standing in the middle of the tracks, which was not an option.
The reflecting sections—well, the sections with lights shining on them directly—are what originally caught my eye, and it seemed darker at the time, so they were more prominent elements of the image as I saw it at the time.

Still, I think perhaps this works in some way.

This is the next exposure, processed much darker and rather closer to what I remember the scene looking like.  It certainly brings out the light on the rails better.