What defines a 'school bus' in North Carolina?

A vehicle designed to transport students to and from school is the defining characteristic of a 'school bus' in North Carolina. This definition emphasizes the primary purpose of such vehicles, which is to safely convey students in their daily commute to and from educational institutions.

Key features of school buses often include specific safety measures such as stop-sign arms, cross-view mirrors, and safety lights, all tailored to protect students during loading and unloading. The classification ensures that these buses meet rigorous standards for safety and operation, distinct from other vehicles that may transport passengers.

The other options, while they each refer to different types of vehicles or uses, do not accurately capture the specific definition of a school bus, which is centered on its function of transporting school children safely. A van or a public transport bus can serve different purposes and may not adhere to the same regulations or safety features that a school bus is required to follow. Similarly, a motorcycle does not fall under the definition of a school bus due to its design and function.