First, because the transportation service of large vans has a great influence on the service industry, separating the models can enable drivers to receive special training and education, reduce accidents and be conducive to long-term development.

So the old A card is divided into A 1, A2, A3;

Second, A 1 driver's license is not available for all models.

A 1 driver's license (bus and A3, B 1, B2)

1 and A3 quasi-driving models: city buses and c1;

2. B 1 quasi-driving type: medium-sized passenger cars and C 1, m;

3. B2 quasi-driving type: large trucks and C 1, m;

4.C 1 quasi-driving models: C 1 small cars, C2 small self-driving cars, C3 low-speed trucks and C4 tricycles;

5.m quasi-driving type: wheeled self-propelled mechanical vehicle;

Iii. A 1 the models that can't be driven with a driver's license are

1, A2, tractor;

2, d, ordinary three-wheeled motorcycle;

3, e, ordinary two-wheeled motorcycle;

4.f. moped;

5, n, trolleybus;

6.p. trams;

7, C5, small disabled automatic passenger cars;