Paul Terry wrote:
In message . com,
TheOneKEA writes

Agreed. There are far too many bases for a standard 4-aspect MAS
installation; something strange is definitely happening.

Could it be that they are using the opportunity to prepare for the
possible extension of North London Line services to Kingston? That would
eventually entail new points at Richmond, with appropriate additional
signalling.

It's possible, but there are still way too many signal bases for
something like that - although they are in the right general location
for additional signalling.