Cram Course
for the CDL.

Your comprehensive guide

  • ✔ Personalized lesson plan for the CDL
  • ✔ Learn 75 topics across 8 subjects
  • ✔ Practice with 225 total questions
  • ✔ Maximize your study time
  • ✔ Feel confident on test day
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It‘s everything you need to know

Air Brakes

10 topics

  1. ABS and Air Brake Facts
  2. Air Brake Check
  3. Air Brake System Parts: 1
  4. Air Brake System Parts: 2
  5. Air Brake System Parts: 3
  6. Dual Air Brake Systems and Operating Brakes
  7. Inspecting Air Brakes
  8. Low-Pressure Warning System
  9. Pump Down Test
  10. Pump Up Test and Leak Test

Combination Vehicles

10 topics

  1. Backing Up
  2. Combination Vehicle Care and Other Facts
  3. Coupling
  4. Dropping (Uncoupling) the Trailer
  5. Glad Hands and Shut-off Valves
  6. Hand Valve and Air Lines
  7. Railroad Tracks
  8. Review of Air Brake Concepts
  9. Rollover Risk and Braking
  10. Skids and Wide Turns

Driving Skills

5 topics

  1. All About the Driving Test
  2. Preparing for the Driving Test and Test Day Ideas
  3. The Basic Controls Skills Test
  4. The Road Test
  5. The Vehicle Inspection Test

Doubles/Triples Test

5 topics

  1. All About Doubles and Triples
  2. Coupling Doubles and Triples
  3. Inspection Considerations
  4. Safety Considerations
  5. Uncoupling Doubles and Triples

General Knowledge

15 topics

  1. Backing Up and Seeing When Driving
  2. Communication and Managing Space
  3. Dangerous Road Conditions
  4. Definitions and Tunnel Facts
  5. Inspection During a Trip
  6. Inspection Step 1
  7. Inspection Step 2
  8. Inspection Step 3
  9. Inspection Step 4
  10. Inspection Step 5
  11. Inspection Step 6
  12. Inspection Step 7
  13. Medical Examination Report
  14. Turning Safely and Difficult Road Conditions
  15. Vehicle Inspection

Hazardous Materials

15 topics

  1. All About a HazMat Endorsement
  2. Basic HazMat Protocols
  3. Bulk Packaging: Marking, Loading, and Unloading
  4. Communication Rules: Placards and Labels
  5. Communication Rules: Shipping Papers
  6. Emergencies
  7. Federal and State HazMat Regulations
  8. Handling HazMat
  9. Intent of Regulations and Who Does What?
  10. Loading and Unloading Basics
  11. Parking Rules
  12. Placards and Labels
  13. Reading Placard Table 1
  14. Safety Rules around a HazMat Vehicle
  15. Summary of the Most Important HazMat Concepts

Passenger Transport Test

10 topics

  1. Avoiding Accidents
  2. Passenger Care
  3. Passenger Transport Endorsement Basics
  4. Prohibited Driver Actions and a List of Study Questions
  5. Required Stopping
  6. Safety Guidelines
  7. Transporting Hazardous Material
  8. Vehicle Inspection: Exterior and Driver’s Seat
  9. Vehicle Inspection: Interior
  10. Wheelchair and Animal Transport

Tanker Test

5 topics

  1. Safe Tanker Driving
  2. Tanker Inspection
  3. Tanker Risks
  4. The Tanker Endorsement
  5. Types of Tanks

Personalized for your schedule.

We’ll automatically adjust your study plan to help you pass your test— whether your exam is in 3 days, 30 days, or more.

3 days

3-day schedule

30 days

30-day schedule

Adapted to your proficiency.

  • Adjusts to your performance
  • Progressively enhanced
  • Learn through repetition
  • Exam simulation at the end
Adapts to your proficiency

What customers say…

Very well done for those of us transitioning back into student Life.

Elizabeth Coutee


It is a great way to study. The study practice test are exactly like the actual test.

Christopher Atkins


Have to say this helped me massively, learning online is hard enough…finding Union Test Prep saved me and helped me pass the course. Brilliant

Karl Grindal


The questions were challenging, the study sections were thorough. I was able to get a great score on my test, but more importantly I have increased my knowledge…



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