I could be way out but I think the chances are quite good that if you add the previous 2 images together,
they could equal this. If you look at the cab of the digger at the back you will see that its driver knows what to expect.
Great trio of shots & yep, I bet you're right. I used to work for a large construction company & I know all about heavy equipment & such. Good luck with the creation of a formal park, Jim.