Doubles Custom Training

by IITR Truck School
Part 1) 1.5 hours classroom: online course - J.J. Keller “pulling doubles”. Course includes a multiple choice quiz. Student must score at least 85% to pass. If score is lower, the quiz can be re-taken until a passing score is achieved. Part 2) 1 hour yard: introduction to equipment, dollies and combination vehicle configurations. Instructor demonstrates hooking and unhooking doubles, pintle hook parts, function. Student performs hooking/unhooking operation with instructor oversight. Repeat until student can demonstrate proficiency without further instruction. Part 3) 1 hour road: with instructor supervision, student performs pre-trip inspection of tractor and two trailers. Student drives doubles set over planned route then returns to it to yard. Part 4) 1.5 hours yard: student unhooks set of doubles docking both front and back trailer then positioning dolly and re-hooking set. Introduction to post trip inspections
About IITR Truck School
IITR Truck School is the oldest continually licensed truck school in Oregon and Washington, having trained over 20,000 people since 1981.