Abstract: A vehicle assembly of the type primarily designed to travel over snow or ice covered terrain and including a first and second drive assembly interconnected in driving relation to the running gear of the vehicle wherein either drive assembly can be activated to power and thereby motivate the vehicle alternately both drive assemblies can be activated to operate concurrently causing movement of the vehicle over the intended surface. The vehicle assembly further includes a base and a removably attached slide means which respectively have connected thereto, in removable fashion, the stearing means and the operative support means wherein the basic components of the vehicle can be readily disassembled for efficient and effective storage and transportation of the vehicle such as in the trunk of an automobile or the like.