What are trains dreaming about

To be honest, I had to look for a few minutes to find anything negative for you: I'm one of those people who are partial to train & track shots, and this is a very well crafted example.
The timing is great and puts the right amount of sun on the leaves and rails to pop the colors.
Good angle, and appreciate you getting dirty to grab it.
The mile marker (if that's what it is) would be a nice ROT attention grabber, so that's my only criticism: Shot from the spot just ahead of the rocks (or zoomed to that spot) may add the marker and a bit more of that beautifully hazy light.
Great image just as it is.