Seasonal checks are designed to guarantee reliability, safety, and comfort throughout the winter months. Company specialists perform thorough inspections of rolling stock, preparing trains for operation in low temperatures. They check the climate control systems in the passenger compartments, ensure the functionality of the windshield heating systems, and repair the seals on the external sliding doors to maintain a comfortable interior temperature.
Depot staff diagnose mechanical and electrical equipment, as well as control and measuring instruments. They also inspect the functioning of signal lights, headlights, buffer lamps, and the lighting systems in both the compartments and vestibules.
Routine seasonal inspections are also carried out for railway terminals to ensure passenger comfort. This includes checking heating and ventilation systems, inventory and equipment necessary for maintaining outdoor structures during cold weather, and inspecting cleaning services to uphold cleanliness and sanitation standards within the terminals.