Lines in the earth
Another part of the layout is being marked on the ground. The plan that's on the web is slightly out of date as the ball court is now at the eastern (further) end of the site. Working from the more up-to-date printed plan that we got last week, I can see that the rectangle nearest in the picture will be a swing; the next one (on the right) looks like a climbing frame; and the furthest one is another swing. I'm not sure what the circles are going to be, though the furthest one looks on my plan like it might be a roundabout.
You can see that some of the holes round the ball court have been filled in with concrete. Just out of shot of this picture, a trench has been dug along the side of the court.