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Original questions based on the latest MichiganMI CDL Handbook Expert-reviewed by S. Litvintchouk, M.S. (MIT), Chief Educational Researcher

MI CDL School Bus Practice Test 2 2026

Avg. pass rate on our MI tests: 61%.
Average pass rate for this test: 80%.
Easy
5 min
Score distribution:
90-100=>0%
80-89=>100%
70-79=>0%
60-69=>0%
<60%=>0%
Avg. first-try score: 80%
Perfect for:
First-time and renewal CDL/CLP applicants

The Great Lakes State places the safety of its students at the very top of its priorities. For this reason, if you would like to be a school bus driver, you must meet federal and state training and licensing standards before ever transporting a single child. One of several major steps in that process is passing the Michigan CDL School Bus "S" Endorsement Knowledge Test. A minimum score of 80% is required, and there is a wide range of topics on the exam. You’ll also need to pass the Passenger "P" Endorsement Exam and a hands-on skills test conducted in a school bus. The Secretary of State will allow no driver to move forward until they meet all medical, qualification, and background-check requirements. The state also follows the national rule that a Commercial Learner’s Permit (CLP) holder cannot carry passengers (with the exception of a supervising instructor) until a driver passes the skills test and all additional requirements.

With our practice tests, our experts have focused on the necessary official test topics, including loading and unloading procedures, visibility around danger zones, and mirror use. The spaces surrounding the bus are where most injuries to students occur, and Michigan expects its drivers to maintain constant awareness of blind spots, approach paths, and student movement. The test also evaluates your understanding of how to prevent students from being caught on handrails, how to manage stops, and how to manage student behavior inside the bus. Other topics include controlled stopping and securement of the bus at railroad crossings. You’ll also need to be well aware of the protocol for post-trip inspections to check for damage and make sure no student remains inside. That’s a lot, but our practice tests cover it all!

Our Michigan CDL School Bus S Endorsement Practice Tests are designed after the structure and wording of the official exam. AI-powered, interactive practice tests surpass what you’ll find in outdated study guides and static pdfs. You’ll receive immediate responses on each question, helping you learn as you go, instead of being bombarded with corrections at the end. Our state-of-the-art Challenge Bank™ allows you to revisit questions missed, ensuring full coverage of test material. Master this practice test and try another: https://driving-tests.org/michigan/mi-cdl-school-bus-practice-test/.

You’ll also need to pass the Michigan Passenger Endorsement Exam, so try our practice tests for that as well: https://driving-tests.org/michigan/mi-cdl-passenger-vehicles-practice-test/. Most large school buses use air-brake systems, and drivers must pass the Air Brakes Knowledge Test. We have practice tests for that, too: https://driving-tests.org/michigan/mi-cdl-air-brake-practice-test/.

MI CDL School Bus Practice Test 2 2026
MI commercial driver's license
Last verified:
67 MI students practicing right now 67 MI students online now
564 tests completed today statewide

Reviewed for legal and handbook accuracy

Steven Litvintchouk

M.S. (MIT, Columbia), Chief Educational Researcher. ACES member (Society for Editing). Verifies all 50 state tests against official handbooks weekly.

Test design and learning experience oversight

Andrei Zakhareuski

Co-founder & CEO, Driving-Tests.org

Questions are created and maintained by the Driving-Tests.org content team following our multi-layer editorial process and updated whenever the Michigan SOS changes its handbook or website information. Official sources we check: 

Real users who passed the exam first try

Verified student reviews • Shared with permission

More CDL test resources

  1. School Bus Test 1
  2. School Bus Test 2 (you are here)
  3. School Bus Test 3

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