Building a cow tunnel to increase grazing area

One key aspect of a grazed grass-based system is ensuring pasture access for livestock. Roads can limit grazing areas, but constructing a tunnel allows cows to cross safely, increasing available grazing land and enabling continued grazing even with automatic milking systems. This can reduce feed costs, enhancing returns on investment. Farmers may qualify for subsidies, though there are technical and regulatory requirements based on road type.

Tunnels should have stable, non-slip floors and be designed with sufficient slope for drainage and safety, with removed earth potentially used for paths on the farm.