T3RRA

T3RRA Cutta (T3C) is software that adds cut/fill maps and advanced analysis & design to John Deere iGrade. iGrade + T3RRA Cutta enables professional grade, GPS guided, land-forming operations. T3RRA Design (T3D) is a fully featured desktop design package and companion product to T3RRA Cutta. T3C & T3D are available exclusively through your John Deere dealer.