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Originally Posted by Soladad
mmiikkee...just for you I got up out of the bunk and found my textbook from CDL class that I keep in the truck for reference. Definition in the glossary of what a jug handle turn is "is a right turn where you compensate for off-tracking of the trailer by moving into another lane of traffic before entering the intersection. This type of turn is dangerous and sloppy." Usually it is done by pulling over the center line into the on coming lane of traffic. If you signal right but move left, you confuse traffic. Someone behind you may even try to squeeze between the trailer and the curb (big no-no).
Correct manuver is called a buttonhook turn (squaring off). It is a "right turn that allows you to clear the corner by proceeding stright ahead until the trailer tires clear the corner then turning right." It takes practice but once you start to get the feel of your truck and how it turns it gets easier until one day it becomes automatic.
Soladad
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then there is the part they don't put in the book. "upon swinging your button hook, the front of your tractor will be in the wrong lane, were some jackass fourwheeler will be stopped waiting for the light to change and flatly refuse to backup and give you room to maneuver.
Never understood that section of the book to be honest. Why is hooking outward into the wrong lane before a turn sloppy, but ending the turn in the wrong lane acceptible? mind you, I understand the risk of a car trying to slide by on the right, but if you're turning with your eyes routinely checking the right mirror (and you'd better be) you can position the trailer in a way to prevent that from ever occuring. Personally, I like to take my turns line to line, pull out a bit before the turn, end up a bit wide after the turn. If the road has any width at all you can do this without encroaching either of the wrong lanes.