London public transport tagging scheme/Underground navigation and access

Improving facilities for underground navigation and access. The following relationship collects relationships of station models. Some of these indoor models have been added since around 2015, but they are not consistently tagged or discoverable. https://www.openstreetmap.org/relation/15700150

The idea is that by accessing this relationship, users find all relationships for indoor models of TfL stations in London. But accessing those relationships, user get complete indoor models for that station, enabling routing from the platforms to exits.

Note that relations for buildings are different from the usual 'transit stop areas'.

Also see: London public transport tagging scheme/Map Challenges