You can drive commercial vehicles while supervised by a fully licenced driver.
Your CDL permit is in addition to the class of licence you had beforehand. So long as you were licenced to drive a car before you got your CDL permit, you can drive your own car while you possess a CDL permit.
To drive a cement truck legally, you need a class B CDL (Commercial Drivers License). At 18, you can apply for a class B CDL.
yesAdded: Use caution and check with the DMV's of the states into which you wish to drive. NOT ALL states honor out-of-state drivers permits.
In order to obtain a CDL permit, you have to pass a driving test and get your license. When you get your license for a CDL permit, then you will be ble to drive trailer trucks and/or buses whenever you want to.
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Before you get a CDL, you will. You cannot legally operate any vehicle requiring a CDL on a public roadway without either holding the appropriate class of CDL (plus endorsement when necessary) or the appropriate class of CDL permit while being supervised by a licensed CDL holder.
If you have a Class A permit, and there IS NOT a restriction on it prohibiting you from driving tractor-trailers or air brake equipped vehicles, you can drive one, but you must have a fully licenced driver with you at all times.
Only if you're insured on that vehicle. Only those insuring driving schools are going to insure a CDL permit driver.
Depends on which Class of CDL. A driver with a Class C CDL is not licensed on that vehicle. A driver with a Class B CDL can drive that combination only if the GVW of the trailer is less than 10,000 lbs. A driver with a Class A CDL can drive it.
If you have a Class A permit, and there IS NOT a restriction on it prohibiting you from driving tractor-trailers or air brake equipped vehicles, you can drive one, but you must have a fully licenced driver with you at all times.
You would need to specify which state you're referring to. Different states have different classification systems for non-CDL licences. In your case, the answer will probably be no. While you have a Class F licence, you only have a permit for any vehicle requiring a licence over that class - hence, the only way you could drive the Class E licence vehicle is if you were supervised by a fully licenced driver who had that class of licence.
Yes.