Depends. If you have a Gross Combination Weight Rating (that's the combined Gross Vehicle Weight Rating of the truck plus that of the trailer) in excess of 26,000 lbs., with the trailer itself having a GVWR of more than 10,000 lbs. (which a tridem gooseneck will have), then yes. And that's not just Texas - that's a federal law.
Now, there are some exceptions to this, in instances where it would not be considered a commercial vehicle. If it's registered as a farm vehicle, is being used for the purposes of that farm, is operated with a 150 mile radius of the farm it's registered to, and is not operated on a third party, for hire basis, and is operated by the farmer, immediate family members of the farmer, or direct employees of the farmer (W2 employees, not 1099 contractors), a CDL is not required.
Likewise, if it's a recreational vehicle (e.g., travel trailer), a CDL is not required, so long as it's not being transported on a for-hire basis.
That depends on the axel trailer.
Midori Ito (of Japan) was:- The first woman to land a triple Axel in competition (1988).- The first woman to land a triple Axel in the Olympics (1992).
The sport of figure skating has a jump known as a triple axel, not a triple axis.
Asada Mao.
Inclined plane
Midori Ito
A triple axel is when you do a couple of backwards crossovers , then turn to forwards , and push your body up into the air , in a scratch spin position , for three and a half rotations , then you land in a check out position.
the common rule is to put it back from center 1" for every foot of trailer length this is so you can have some tongue weight on the trailer.
Your tractor drive tandems could weigh in at 34,000 lbs, but you could only have 20,000 lbs. on the single axle of the trailer.
Brian Boitano was the first American male skater to land a triple axel in competition, at the US Nationals in 1982. Tanya Harding landed the first triple axel by an American female skater at Skate America in 1991.
Tonya Harding.
Unquestionably, the triple axel, preferably in a combo.