Recliner wrote:

So, if you're going to have geographic names, it's probably better to pick
a prominent central point, rather than end points, as the latter are quite
likely to change, as has happened several times with the Bakerloo, and is
likely to happen yet again.

IIRC Waterloo has never been the Bakerloo's southern terminus - it was
always intended as Elephant & Castle though for the first few months Lambeth
North was a temporary interchange.

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