Stunning cinematography, extremely evocative, with some of the track action looking like oil paintings, also lots of low depth of field gorgeousness and certain amounts of graininess and soft focus used selectively.
I would cheerfully go back and pay to see it again.... if it wasn't for that nurse using that incorrect period ophthalmoscope in one of the scenes right at the start.... oh no, I would cheerfully go and pay to see that again.