London Loop plaque

Outside Chigwell Station. Offering a preview of the next section - we're getting quite hooked even though initially we just intended to dip in and out of the Loop here and there...

This is the first of these I've seen (although we've only done two sections of the walk so maybe we'll encounter more). It looks fairly recent. It begged the question 'how many sections are there in the London Loop'? According to this plaque it's "promoted in 24 sections" and it's also described like this on the tfl webpage. However, David Sharp's London Loop Recreational Path Guide divides it into 15.