When a school bus is disabled on a 2 Lane Highway, how far should emergency red reflectors be placed?

• A. 5 feet to the front or rear, 50 feet to the front and 50 feet to the rear
• B. 10 feet to the front or rear, 100 feet to the front and 100 feet to the rear
• C. 15 feet to the front or rear, 150 feet to the front and 150 feet to the rear
• D. 20 feet to the front or rear, 200 feet to the front and 200 feet to the rear

Answer: (B)

When a school bus is disabled on a two-lane highway, the requirement is to place emergency red reflectors in a way that maximizes visibility and safety for both the bus and oncoming traffic. The correct answer specifies placing reflectors 10 feet to the front and rear of the bus, along with additional reflectors 100 feet in both directions. This setup is critical, as it ensures that other drivers have sufficient warning of the disabled bus, allowing them to react appropriately and avoid a collision.

The placement of reflectors at these distances is designed to create a clear line of sight for approaching vehicles, especially in low-light conditions or adverse weather. The front reflectors help alert drivers coming from the opposite direction that there is a situation ahead, while those to the rear indicate to drivers approaching from behind that they should exercise caution.

Such spacing standards are established to enhance safety for all road users and to conform to regulations governing school buses, which prioritize the safety of students and passengers. These reflectors serve as a visual alert that is essential in helping prevent accidents on busy highways where vehicles are likely traveling at high speeds.