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

Combination Vehicles

10 topics

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

Driving Skills

5 topics

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

Doubles/Triples Test

5 topics

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

General Knowledge

15 topics

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

Hazardous Materials

15 topics

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

Passenger Transport Test

10 topics

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

Tanker Test

5 topics

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

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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