An interesting set of steps, but this is an interesting quiz today. To gain the gold star, you need to answer both parts.
Firstly, where are they?
Secondly, what were they originally for?
There's a clue, if you need it, in our walk on Industrious Farnham. (Point 33 actually). Chris will be taking people there during his walk in the Festival.
If you know these answers, go along to our Facebook page and comment your answer. If you have both parts right, then - dum dum dum - gold stars to you!