What vehicles can a B1 license drive?

[DallasRose]

B1 license can drive medium-sized passenger vehicles + vehicles allowed by Class C license + vehicles allowed by Class M license. The relevant introduction of the driver's license is as follows: Legal certificate: A motor vehicle driver's license is a legal certificate issued by the administrative department after a person who is legally allowed to learn to drive a motor vehicle has studied, mastered the knowledge of traffic regulations and driving skills, and passed the examination. It permits the holder to drive a certain type of motor vehicle. License certificate: Driving a motor vehicle requires certain driving skills. Without these skills, driving a motor vehicle at will may cause traffic accidents. Generally, people cannot drive on the road without a license, but for those who have mastered safe driving skills, the document that allows them to drive vehicles on the road is the 'driver's license', which shows that the driver's license is a kind of 'license certificate'.