What kind of driver's license is required for a large trailer?

[Judith]

Large trailers require an A2 driver's license. The A2 license is designated for tractor vehicles, and holders of a valid A2 license issued by China's public traffic police vehicle management authorities can drive heavy and medium-sized full trailers and semi-trailer combinations. Other vehicle types that an A2 license holder can drive include: B1, B2, C1, C2, C3, C4, and M. A driver's license, also known as a "driving permit," is an official document issued by government transportation departments to individuals who qualify to drive. It is typically a card. To obtain a driver's license, one must meet the minimum age requirement and pass a driving test. The license usually specifies the types of motor vehicles the holder is permitted to drive, such as motorcycles, passenger cars, trucks, and buses.