A snow plow is a vehicle equipped with a broad blade at the front, designed to clear snow and ice from roads, driveways, and other surfaces. These machines are essential for maintaining safe travel during winter weather, helping to prevent accidents and improve accessibility. Snow plows can be mounted on trucks or operated as standalone vehicles. Snow plows come in various sizes and types, including pickup truck plows for residential use and larger municipal plows for city streets. They often use salt or sand in conjunction with the plowing process to enhance traction and melt ice, ensuring safer driving conditions during snowy months.