: The curved shape of the "moldboard" helps snow roll off to the side, reducing resistance as the vehicle moves.
At their core, snow plows use mechanical power and forward motion to gather and redirect snow to the side of a surface. SNOW PLOWS
Snow plows are essential winter infrastructure, moving large volumes of snow to keep roads and driveways passable. They range from simple horse-drawn wooden wedges of the 18th century to modern, hydraulically powered machines capable of clearing wide multi-lane highways in a single pass. : The curved shape of the "moldboard" helps