Our High Road Online CDL Training Program is a complete CDL test preparation course. It has everything you'll need to pass the CDL permit exam, the endorsement exams, and prepare for the start of CDL training: The entire CDL manual is built right in and split into small sections, a few multiple choice questions follow each section, score tracking and progress reports throughout the program, a review system helps you learn by reinforcing the correct answers, a friendly and easy to use interface makes it a breeze to use.