Moscow's traffic management center advises Muscovites to change summer tires to winter tires "The main guideline is a stable average daily temperature below 5-7 degrees," said a statement from the capital's transport department. Photo: Valery Shripulin.

Moscow's traffic management center advises Muscovites to change summer tires to winter tires "The main guideline is a stable average daily temperature below 5-7 degrees," said a statement from the capital's transport department. Photo: Valery Shripulin.