Ditton in Kent

The node at https://beta.slowways.org/Settlement/Ditton… is *bizarre*. It's a fairly mundane housing estate and a row of shops. Almost as if someone in the houses opposite plopped it there for convenience. Aylesford train station makes more sense - there are a few routes that'd need a tweak due to such a move, but better now than later.

(West Malling is also a little away from train station, but that makes sense as the train station is a short walk and town centre is much better as a node) ... it'd be nice to have a 'secondary layer of nodes' for situations like this to say 'connect node to nearest public transport')