Russia has a lot of miles that are covered in snow for a large part of the year. Find a way to travel through it more efficiently, and you'll be a hero! English Russia has collected many photographs of different contraptions built specifically for snow travel over the course of the past century. Some are silly-looking; others are tough tank-type vehicles. Shown here is the first snowmobile Igor Sikorsky designed. Link -via TYWKIWDBI