Cancelling a planned station module on existing track removes the track too

1. Have existing track laid.
2. Add a station module without constructing it (e.g. in plannign mode, or just place one normally)
3. Cancel the construction.
4. Blueprint is gone, but so is the existing track

Sorry, pictures are out of order.

Placing the station down seems to just kill any track already there.

On top of this: removing the station should leave the tracks behind. Mb to have station and rails overlapping (is it possible from current game's mechanics?)? It will then allow to add & remove stations without compromising the rails structure