With all the Fuel, Time, and Effort wasted getting those "loads" out, all and every the time, the way they do. - I would have thought it quicker, (and cheaper), to either move their road/bridge over that "pond" so as it is in a straight line with their 'extraction' route, - or, - put a few loads of 'rubble' down to give them a more solid base that stops them sinking in so far if they must keep using that way of getting out of the field.
