This is a question about common transportation methods to school in Russia, it requires a factual answer about common practices in a specific country and could be answered by doing a research or knowing about the practices in the mentioned country. For example: 'In some regions of Russia, especially in warmer months, many students bike to school, but in other places it may not be as common.' or 'Based on my understanding from various sources, biking to school is not as common as other transportation methods in Russia'.