行駛 Simplified: 行驶 On the HSK 5 vocabulary list, at CEFR level C1. xíngshǐ ㄒㄧㄥˊ ㄕˇ to travel along a route (of vehicles etc) Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT