The company’s specialists are currently carrying out rolling stock examinations, as part of which trains are being prepared to operate under the low temperature conditions. They are checking air conditioning inside carriages and replacing seals in sliding plug doors.

As part of this preparation, electric current collectors are being adjusted to comply with winter standards. Specialists are also examining and adjusting seals in undercarriage boxes with electrical equipment, and checking toilets.

Aeroexpress double-decker trains do not require such inspection as the majority of operations are performed by built-in diagnostic systems.

In addition, company’s representatives will also inspect its rail terminals in order to ensure comfortable conditions for its passengers.

This planned seasonal evaluation is aimed at ensuring reliable and comfortable passenger transportation during the winter season.