The minimum age to obtain a CDL is 18, provided all of your driving (in a commercial vehicle) is within the boundaries of the state issuing your licence. If you want to drive across state lines, or get an endorsement to haul hazardous materials, you must be 21.
Only if you're insured on that vehicle. Only those insuring driving schools are going to insure a CDL permit driver.
around 44,000 pounds, legally, in the US.
Any motel that says "Truck Parking" offers tractor-trailer parking. Whether a property allows you to park your truck there is totally up to the management of that property--some Ramadas, say, allow it while others don't.
Which country? In the US, you need a Class A CDL without a "no tractor-trailer" restriction, and without an air brake restriction. In Canada, it's a Class 1 licence. In the United Kingdom, it's an E+C licence. In South Africa, it's an EC licence. In all instances, you're better off to just attend a truck driving school.
Depends on the type and size of the rig, but a typical tractor weighs 15,000# and a 53' enclosed van trailer weighs about 13,000#, for a total of 28,000 lbs. Most US highways have an 80,000 pound weight limit, so the load capacity or maximum net weight of a typical tractor-trailer is 52,000 lbs.
drive your tractor
None. They use diesel fuel, which a North American tractor might hold up to 300 US gallons of (although 250, give or take, is a bit more common).
Legally to drive a moped in the US you have to be 16. No licence plate is required.
That would be US Scott Number 2457 issued in 1991. It has a minimal value of 20 cents mint and 20 cents used.
Not enough information to answer. What type, is it a straight truck or tractor trailer, how many axles, what class vehicle, etc. would be needed to give you an answer. With weight laws in the US, a single drive axle truck rated at 26,000 lbs. gross vehicle weight could carry up to five tons, while a Class 7 single drive axle truck rated at 33,000 - 35,000 lbs. could carry up to eight tons. A tandem axle straight truck would be in the vicinity of 12 to 13 tons, and a standard, five axle, semi tractor and trailer can range from 23 to 25 tons of legal payload.
In the US you have to be at least 25 years old to drive a bucket truck.
There are several types of trucks which drive OTR. For a single axle expedited truck, it's 33,000 lbs. For a tandem axle expedited truck, it's 54,000 lbs. For either a standard five axle tractor-trailer combination or a set of A-doubles, it's 80,000 lbs (although some states will allow a set of A-doubles to run 92,000 lbs).