Train Krasnaya Strela (Red Arrow), operating on the Sokolnicheskaya (Red) line of the Moscow metro. It began work on October 9, 2006 in honor of the 75th anniversary of the first train “Red Arrow” working on line Moscow - St. Petersburg. Cars are painted red and have a yellow stripe characteristic of the Krasnaya Strela train, various articles and photographs about the train are presented inside the car. March 29, 2010 at the Lubyanka station (where the main building of the Federal Security Service of Russia is located) an explosion occurred in one of the train cars as a result of a terrorist act. Many people were killed and injured. The car in which the explosion occurred was replaced with a new car, and the car was blown up and stored at the Severnoe depot as evidence. I saw this car in October, when I was practiced as an assistant train driver in this depot, the car is badly deformed.