Texas School bus endorsement practice test
The S endorsement sits on top of the passenger endorsement and adds what makes school routes different: the danger zone around the bus, the light and stop-arm sequence, and loading procedures that leave nothing to chance. Texas adds paperwork on top of both.
At a railroad crossing, a school bus must:
What Texas asks for on top of the test
The federal part is short: hold a CDL of the right class for the bus, hold the P endorsement, then pass the school bus knowledge test and a skills test in a school bus. The Texas Department of Public Safety handles all of that.
Then the state and the district layer their own requirements — fingerprint background checks, physical performance tests, refresher training on a schedule. Expect more paperwork than any other endorsement, and expect the district hiring you to have its own list on top of the DPS's.
Fees, scheduling and document requirements are set by Texas. Confirm the current details with the DPS before you go.
What the school bus test covers
The questions come from the federal CDL manual, so the material is the same in Texas as it is anywhere else. The full breakdown — what each section asks and the figures worth memorising — is on the school bus practice test guide. Everything on this page is the TX half of it.
Before any endorsement there is the written test everyone takes. The Texas general knowledge practice test covers it, and the Texas DOT physical page covers the medical certificate you cannot be licensed without.
Frequently asked
- What do I need before the S endorsement in Texas?
- A CDL of the right class for the bus, usually Class B, plus the P passenger endorsement. Only then does the DPS take you through the school bus knowledge and skills tests.
- Is the Texas school bus test different from other states?
- The knowledge test is not — it comes from the federal manual. The background checks, physical performance testing and district training around it are where Texas writes its own rules.