A greens roller having a transportation configuration and a rolling configuration, the greens roller comprising: a chassis having powered wheels, the wheels defining a driving direction； one or more rollers rotatably mounted to the chassis, the one or more rollers defining a rolling direction that is different to the driving direction； wherein in the transportation configuration the wheels are lowered to support the chassis for driving the greens roller, and in a rolling configuration the wheels are raised so that the one or more rollers support the chassis for rolling the greens roller on a green
