The Snow Vehicle made by Armstead Snow Motors in 1924 is able to drive in the deepest snowdrifts with ease.

Jan. 1926 Time Magazine: “Having used the motor car for almost every other conceivable purpose, leading Detroit automobile makers have now organized a company entitled "Snow Motors Inc." to put out a machine which will negotiate the deepest snowdrifts at six to eight miles an hour. The new car will consist of a Ford tractor power-plant mounted on two revolving cylinders instead of wheels - something on the order of a steam roller."