Essen, Zweigert Emscher recorded on the ramp of a mower on the bridge below the dam. Due to its relatively soft soil by the floods and steep terrain, the tractor is equipped with a special arm to threaten to sink into EMSCHER. The grip on the ground worked to stabilize the driver position. Only the fire experts made it safe with three steel ropes on the water surface of the tractor. The mower was successfully recovered after a few hours.