What does '02 car' mean?

[StMolly]

02 car refers to the second carriage of a train. Detailed information: Position description: It may be located near the rear or the front of the train. The carriages are arranged in order, and the position of carriage 02 can be determined by checking the numbers of adjacent carriages. Both the train platform and the carriages are marked with carriage numbers, allowing passengers to locate their designated carriage for boarding. Alternatively, passengers can inquire with station staff or train attendants. Additional information: A train ticket consists of two parts: the passenger ticket and the supplementary ticket. The passenger ticket includes soft seats and hard seats, while the supplementary ticket covers express service, sleeper berths, and air-conditioning service.