At first, yes. It's a job which can become very monotonous over time, though.
Yes, 18 wheelers have 18 wheels.Some tractor trailers have more, some less.
Why yes!
they are really fun
The statistics are not broken down by that category (i.e.: 18-wheelers, 10-wheelers, 6-wheelers, etc.). They are all classified as "commercial" vehicles.
# no way.
Some of them do.
Yes
No.
Steel or aluminum.
If you mean cruise control, yes.
Two or more.
Progressive and Travelers is the company witch has truck insurance for 18 wheelers. They have the best quotes on the insurance you may find they on the internet and call to this company.