I'm 3 days fresh out of school and what was taught to me is its great to have a bend in trailer and tractor and begin ur backing you then must"read" your trailer meaning after every 20 ft look to see what direction your trailer is going by looking at the front of the dock to the back of the dock whatever that trailer is about to hit u turn in that direction to straighten back up..if u ever have to take a,pull up only move up 20 feet in the direction your tractor is facing and whatever side is the closest make corrections to that side to get u away from the cone or trailers
I'm 3 days fresh out of school and what was taught to me is its great to have a bend in trailer and tractor and begin ur backing you then must"read" your trailer meaning after every 20 ft look to see what direction your trailer is going by looking at the front of the dock to the back of the dock whatever that trailer is about to hit u turn in that direction to straighten back up..if u ever have to take a,pull up only move up 20 feet in the direction your tractor is facing and whatever side is the closest make corrections to that side to get u away from the cone or trailers