United States Permit Test Coach
School zonesQuestion 192 of 223
Fluorescent yellow-green diamond sign with a black school bus

What does this sign warn you about?

  1. A school bus lane is open to all traffic.
  2. A school bus garage is on the next block.
  3. School buses may not stop on this road.
  4. A stopped school bus may be hard to see until you are close.
Show answer

Correct answer: A stopped school bus may be hard to see until you are close.

A School Bus Stop Ahead sign is used where a stopped school bus cannot be seen from far away. Slow down and watch for the bus.

Source: Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD), 11th Edition with Revision 1 (FHWA, December 2025), Section 7B.04 School Bus Stop Signs, page 1019

Practice school zones

Questions last reviewed: 18 October 2026