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WA CDL School Bus Marathon

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 WA commercial driver's license manual
  • Updated for July 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.
WA commercial driver's license

About this test

11 min to complete
Available in EN and ES

Get ready for your WA School Bus endorsement exam with this marathon practice test. Unlike our regular practice tests, it’ll cycle through all of the available questions until you have answered all of them correctly. If you miss a question, we’ll show it to you again at a later point.

Prepare for your School Bus endorsement exam with our CDL school bus practice tests and review all necessary procedures and safety measures in our complete School Bus endorsement guide.

What to expect on the actual WA CDL exam

20

questions

16

correct answers to pass

80

passing score

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