What does 03 car mean?

[SabrinaMarie]

03 car refers to the carriage. The following is an introduction about high-speed rail tickets: 1. Definition: High-speed rail tickets are ticket vouchers that allow passengers to board high-speed railway trains. Train tickets are generally red, while high-speed rail tickets are usually blue. Purchasing high-speed rail tickets typically requires real-name registration, and the ticket will display the passenger's name and ID number. 2. Introduction: High-speed railway refers to a railway system where the operating speed reaches over 200 kilometers per hour by modifying existing lines (straightening and standardizing the gauge) or by constructing new "high-speed lines" specifically designed to achieve an operating speed of over 250 kilometers per hour. In addition to meeting certain speed standards during operation, high-speed railways require coordinated improvements in vehicles, tracks, and operations. Broadly speaking, high-speed railways include high-speed rail transport systems that use magnetic levitation technology.