In Russia, the trials of the project “MatrЁshka” are underway - the first unmanned buses, or, as they are called, smart buses, which may soon appear on the roads of the country. These machines operate on electricity, they travel at an average speed of 30 kilometers per hour, but in theory they can accelerate to 100 kilometers per hour. The battery is charged for four hours and it is enough for 130 kilometers.