What should school buses display to identify themselves?

• A. “Caution Bus” signs
• B. Two signs that say "School Bus"
• C. Flashing caution lights
• D. Stop signs on the back

Answer: (B)

School buses are required to display two signs that say "School Bus" to clearly identify themselves as vehicles that transport children. This identification is crucial for safety, as other road users need to be aware that they are approaching a vehicle that potentially has children boarding or disembarking. The prominent signage helps ensure that drivers recognize the bus and are prompted to exercise caution while navigating near the bus, especially in residential areas or during school hours.

While flashing caution lights serve an important role in warning other drivers to slow down and be aware, they cannot function without the clear identification provided by the "School Bus" signs. Similarly, options like “Caution Bus” signs or stop signs on the back do not adequately convey the specific nature of the vehicle as effectively as the designated "School Bus" signage. This clear identification helps in not only alerting oncoming traffic but also reinforces community awareness around school zones.