Do you have to special training or certification drive an 18 wheeler?

In the United States, in order to drive an 18 wheeler, commonly referred to as a commercial motor vehicle (CMV), you must obtain a Commercial Driver's License (CDL). The requirements for obtaining a CDL vary from state to state, but generally involve the following steps:

1. Obtain a Commercial Learner's Permit (CLP): To get a CLP, you must pass a written knowledge test that covers topics such as vehicle operation, safety regulations, and traffic laws. You may also be required to pass a vision and hearing test.

2. Complete Behind-the-Wheel Training: You must complete a specified number of hours of behind-the-wheel training from a qualified instructor. This training typically includes both on-road and off-road driving practice.

3. Pass a Skills Test: Once you have completed your training, you must pass a skills test that demonstrates your ability to safely operate an 18-wheeler. This test may include tasks such as backing up, turning, and parking the vehicle.

4. Obtain Your CDL: After passing the skills test, you will be issued a CDL. The CDL will specify the types of vehicles you are authorized to operate, as well as any endorsements or restrictions.

Additionally, some states may require additional training and/or endorsements for specific types of commercial vehicles or hazardous materials transportation. It is important to check the specific requirements in your state before applying for a CDL.