School bus speeds — Mississippi Permit Test
School bus speeds on the Mississippi permit test — 2 rules, each with the reason behind it and a question on it while it is fresh.
The rules
A school bus carrying children to and from school on its regular route may go no faster than 45 mph.
A bus full of children is heavy and slow to stop, so it runs well below car speeds.
The maximum speed for a SCHOOL BUS while transporting children to and from school on regular routes is 45 mph.
The maximum speed for a school bus on the interstate is 65 mph.
Knowing the bus will be slower than the car limit helps you plan a safe pass on the interstate.
The maximum speed for a SCHOOL BUS while on the interstate is 65 mph.
On the test
What is the top speed for a school bus carrying children on its regular route?
45 mph. A bus full of children is heavy and slow to stop, so it runs well below car speeds. Mississippi Driver's License Manual, p.41: “The maximum speed for a SCHOOL BUS while transporting children to and from school on regular routes is 45 mph.”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
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- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Mississippi Driver's License Manual, published by the Mississippi Department of Public Safety, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/MS.pdf (Mississippi Driver's License Manual, Revised December 2024, Mississippi Department of Public Safety, Driver Service Bureau, retrieved 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MS.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MS-exam.html (31 Miss. Code. R. 1-2.3 as reproduced by the Legal Information Institute, retrieved 2026-10-04; sha256 pinned in SOURCES.json under examSource)
- https://www.driverservicebureau.dps.ms.gov/Drivers/Learners_Permit (read 2026-10-04; links the manual, states no count or mark)
- https://www.sos.ms.gov/adminsearch/ACCode/00000383c.pdf (Title 31 Part 1, Driver Services Administrative Code; Rule 2.3 item 9: "A grade of 80% will be required on any and all tests issued for a Temporary Permit.")
- https://www.sos.ms.gov/adminsearch/ACProposed/00013644b.pdf (the 2006 filing whose "30 question" sentence the 2013 and 2014 re-filings struck; not used)