Should this platform be considered as a separate railway station named "Train 1900"?

I suggest the following fix: no railway station node here, and the platform is just "Pétange"—just like the other platforms for normal trains—, and the existing relation (https://www.openstreetmap.org/relation/6413019) provides every infomation about Train 1900.

Before proceeding to the change, I would rather hear the opinion of some local mappers.