Scenario 84: What must drivers do when a bus is displaying a 'SCHOOL BUS' sign and is actively loading or unloading students but has not yet activated its stop arm or red lights?

Question: Scenario 84: What must drivers do when a bus is displaying a 'SCHOOL BUS' sign and is actively loading or unloading students but has not yet activated its stop arm or red lights?

Answer options: ✅ Proceed with extreme caution, prepared to stop.

• Maintain normal speed as the bus is not yet signalling a stop.
• Signal to pass immediately.
• Wait for the bus driver to wave you through.

Correct answer: Proceed with extreme caution, prepared to stop.

Explanation: Even before the stop arm or red lights are activated, the presence of a 'SCHOOL BUS' sign on a bus actively loading/unloading demands extreme caution from drivers, as children may dart into traffic. The correct answer is "Proceed with extreme caution, prepared to stop.". This capacity-fill scenario 84 reinforces the same competency for the class2 bank and follows the certified explanation standard.