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

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. Review of Air Brake Concepts
  6. Railroad Tracks
  7. Backing Up
  8. Glad Hands and Shut-off Valves
  9. Coupling
  10. Combination Vehicle Care and Other Facts

Driving Skills

5 topics

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

Doubles/Triples Test

5 topics

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

General Knowledge

15 topics

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

Passenger Transport Test

10 topics

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

Hazardous Materials

15 topics

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

Tanker Test

5 topics

  1. Safe Tanker Driving
  2. Tanker Inspection
  3. The Tanker Endorsement
  4. Tanker Risks
  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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