Kind of billboard

Went for a small walk with Carst.
Wanted to get back before the rain would start.
Didn't quite make it.....
Halfway it began to pour from heaven.
At three quaters of the walk I spotted this kind of billboard; announcing a dairy farm.
The monstruous machine next to it is a kind of shuffler for grass after mowing it.
(don't quite know the right name for it)

The day started with sunshine and a some clouds