What is the semi-trailer driver's license?

First, understand the semi-trailer driver's license

Semi-trailer driver's license, namely A2 driver's license, is a kind of motor vehicle driver's license. Drivers with this driver's license can drive heavy and medium-sized full-trailer and semi-trailer cars and trains, as well as other vehicles that meet the driving requirements.

Second, the semi-trailer driver's license application conditions

To apply for a semi-trailer driver's license, you must first meet certain age and physical conditions. Generally speaking, applicants must be at least 24 years old, and their physical conditions such as height, eyesight and hearing meet the driving requirements. In addition, the applicant also needs to have the corresponding driving skills and experience, usually need to obtain a class B driver's license first, and have no major traffic violation record within a certain period of time.

Three, semi-trailer driver's license examination content

The contents of semi-trailer driver's license examination include theoretical knowledge examination and practical operation examination. The theoretical knowledge test mainly examines traffic regulations and common sense of safe driving. The practical test requires the driver to complete driving skills such as reversing into the warehouse, parking sideways, starting at a fixed point on the ramp, and parking at a designated venue.

Four, the use of semi-trailer driver's license matters needing attention

Drivers with semi-trailer driver's license should strictly abide by traffic rules and safe driving norms when driving semi-trailers to ensure the safety of themselves and others. In addition, the vehicle should be maintained regularly to ensure its good performance, safety and reliability.

To sum up:

Semi-trailer driver's license is a motor vehicle driver's license to drive a semi-trailer, which usually refers to A2 driver's license. To apply for a driver's license, you need to meet certain conditions and pass the corresponding exam. When driving a semi-trailer, drivers need to strictly abide by traffic rules and safe driving norms to ensure driving safety.

Legal basis:

regulations for the application and use of motor vehicle driving license

Article 12 stipulates that an applicant for a motor vehicle driver's license shall meet the following conditions: (1) Age requirement: 1. Apply for small cars, small automatic cars, small automatic passenger cars for the disabled and mopeds, 18 to 70; 2. Those who apply for low-speed trucks, tricycles, ordinary tricycles, ordinary two-wheeled motorcycles or wheeled self-propelled vehicles are over the age of 18 and under the age of 60; 3. Those who apply for city buses, large trucks, trolleybuses or trams are over 20 years old and under 50 years old; 4. Those who apply for the quasi-driving model of medium-sized buses are over 2 1 year old and under 50 years old; 5. Those who apply for tractor driver's license are over 24 years old and under 50 years old; 6. Those who apply for the quasi-driving model of large buses are over 26 years old and under 50 years old; 7. Students who receive full-time driving vocational education and apply for the quasi-driving model of large buses and tractors are over 20 years old and under 50 years old. (2) Physical condition: 1. Height: The applicant who is allowed to drive buses, tractors, city buses, large trucks and trolleybuses is above 1.55cm in height. Enter oneself for an examination of medium-sized bus driving type, height150 cm; 2. Vision: The naked eye vision or corrected vision of those who apply for large buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses and trams has reached the logarithmic visual acuity chart of 5.0 or above. Apply for other quasi-driving models, and the naked eye vision or corrected vision of both eyes reaches above 4.9 on the logarithmic visual acuity chart. Monocular vision impairment, naked eye vision or corrected vision is above logarithmic visual acuity chart 5.0, and horizontal visual field reaches 150 degrees. You can apply for motor vehicle driver's license for small cars, small automatic cars, low-speed trucks, three-wheeled cars and small automatic passenger cars for the disabled. 3. Color discrimination: no red and green color blindness.

regulations for the application and use of motor vehicle driving license

Article 9 stipulates that motor vehicle drivers are allowed to drive in the following order: large buses, tractors, city buses, medium buses, large trucks, small cars, small automatic cars, low-speed trucks, three-wheeled cars, small automatic buses for the disabled, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, mopeds, wheeled bicycles, trolleybuses and trams. Among them, the tractor code is A2, which is the quasi-driving type corresponding to the semi-trailer driver's license.