There is a street in Montpelier, Vermont.
Many streets in Montpelier have to cope with gradients.
Retaining walls are a common sight.
There’s something unusual about one tiny little part of this massive wall.
If you know where to look, you can see it in the photo below.
But since you don’t know where to look yet, let’s move in closer.
Do you see it?
OK, closer still.
Is it really a…..