The Terra Bus is an all-wheel-drive, three axle, off-road bus which is specially constructed for use in the arctic climate by the Canadian specialty vehicle manufacturer Foremost Industries. The Terra Bus was developed and manufactured by Foremost Industries Inc. of Canada. The all wheel drive (6x6) can transport up to 56 passengers. The vehicle is equipped with 6 extra-large, low pressure tires (30 psi). The Terra Bus can be found transporting passengers at the Antarctic research station Mc-Murdo Station, but also as a tourist bus (where is called a snow coach) at the Columbia Icefield and at Jasper National Park.