[Tagging] Feature Proposal -- RFC -- Transport modes on platforms and stations

[SelfishSeahorse]

Hello everyone

I propose to add the transport mode tags (bus=*, tram=*, train=*,
ferry=* etc.) on public_transport=platform and
public_transport=station in order to allow them being rendered and
thus making public transport mapping more efficient and clearer.

https://wiki.openstreetmap.org/wiki/Proposed_features/Transport_modes_on_platforms_and_stations

Regards
Markus