Kanash car repair plant. Cars in the shop of the conveyor-line repair line. Installation of new carriage skin, facing on the end door. Workers are welders, locksmiths, crane operators. The workers' brigade council is discussing the coefficient of labor participation of the members of the brigade in the work on the repair of wagons. Operators of the automated control system and the plant's computer center work. Workshop of robotic machine tools, automatic machine tools; the worker presses the buttons to control the machines. The director of the plant A. A. Tsyplakov conducts a daily operational meeting-report on the work done. Repaired cars leave the shop, shunting diesel locomotives are taking them around the station.