A troika coming at you at full pelt might just be one of the most terrifying sights you’ll see during a Russian winter, but unless you’re planning to race, you’re unlikely to come to any harm. Most troika rides happen…

A troika coming at you at full pelt might just be one of the most terrifying sights you’ll see during a Russian winter, but unless you’re planning to race, you’re unlikely to come to any harm. Most troika rides happen…