Is this a residential property?

This appears to be a church.

This is not one building

Is this the actually extent of the used eastbound track?
Is it totally disused going into Harwich?

Is this still a construction site?

This area needs accurately adding to landuse=residential tags

School needs boundary & ref:edubase

What is this entity? It certainly isn't a building so removed that tag. Is it a drop off or bus stops? Need service roads/parking aisles?

Is this lake part of Knowsley Park?

Is this really an asphalt pitch?