Heavy duty plough kit

Todays blip is of a field drainage machine near Weaverham in simple terms a single plough on the back that open the ground to allow a serated pipe in the ground and recovers it up, this field is set alongside the River Weaver and at the bottom of the ridge that runs around the north east of Weaverham village, its renowned for being wet through in this field and in winter we dont use this footpath.
Standard method of drainage using a trenching machine to install drains within a field spaced 20m apart usually running into a field border gully and onto local stream/river etc.