Class A Commercial Driver’s License (CDL) – Endorsements: Doubles & Triples

Course Description:

This course is designed to prepare commercial drivers for the Utah State Commercial Driver’s License (CDL) Doubles & Triples (T Endorsement) exam. This endorsement allows CDL holders to operate combination vehicles with two or more trailers, commonly used in freight transportation. This course covers the unique handling characteristics, coupling and uncoupling procedures, braking systems, and safety considerations required for safely driving multi-trailer vehicles.

Course Objectives:

• Understand the regulations and requirements for hauling double and triple trailers.
• Learn proper coupling and uncoupling procedures for multi-trailer combinations.
• Identify unique braking and maneuvering challenges associated with doubles and triples.
• Develop skills for preventing rollovers, jack-knifing, and trailer sway.
• Effectively prepare with state exam-style practice questions and explanations.

Who Should Take This Course?

• Class A CDL holders seeking to expand their driving opportunities.
• Drivers seeking employment with carriers that haul double and triple trailer configurations.
• Commercial drivers who want to increase earning potential by obtaining additional endorsements.

Course Format:

• Study Materials: Text-based lessons, videos, and quizzes (varies by course).
• Practice Questions: Multiple-choice practice questions covering key exam topics.
• Study Resources: Explanations of correct answers and reference materials.
• Practice Exams: Timed exams to replicate realistic exam conditions.
• Duration: Self-paced, flexible learning or instructor-led (varies by course).

Upon completion of this course, learners will be equipped with the knowledge and the confidence to pass the CDL Doubles & Triples Endorsement test, ensuring compliance with Federal and State regulations for operating multiple trailer combinations.