What vehicles can a B1 driver's license drive?

[DerekMarie]

b1 driver's license can drive medium-sized buses, defined as medium-sized passenger vehicles with a length of less than 6 meters, seating more than 9 and less than 20 people, and can also drive c, c1, c2. The B1 driver's license does not include category B in its permitted driving models, meaning it cannot drive trucks. When driving a motor vehicle, the driver should carry the motor vehicle driver's license with them. Not carrying the license is an illegal act and should bear corresponding penalties. For those who do not carry the motor vehicle driver's license with them, regardless of whether the driver violates the law during the driving process, they are not allowed to continue driving the vehicle. The traffic management department of the public security organ shall detain the motor vehicle and notify the driver to provide the driver's license.