Can an A1 Driver's License Drive a Bus?

[Etta]

a1 can drive a bus. The driver's license for a bus is A3, and the permitted vehicle types for A1 include A3. Introduction to Class A Driver's Licenses: Class A driver's licenses can be subdivided into three categories: a1, a2, and a3. The differences between a1, a2, and a3 licenses lie in the different application conditions and permitted vehicle types, especially the application methods. a1 and a2 cannot be directly applied for like c1; one must start from c1 and upgrade to a3, b1, b2, and then gradually upgrade to a1 and a2. Introduction to a1 Driver's License: a1 is a license for large buses. The permitted vehicle types for an a1 license include buses that can carry more than 20 people and passenger vehicles with a body length exceeding 6 meters. Other vehicle types permitted by the a1 license are: a3 city buses, b1 medium-sized buses, b2 large trucks, c1 small cars, c2 small automatic transmission cars, c3 low-speed trucks, c4 three-wheeled cars, and m wheeled self-propelled machinery.