What is the maximum speed limit for a school bus on a state-numbered highway after passing an inspection?

The correct answer pertains to the regulations set forth for school buses operating on state-numbered highways after having passed the required inspections. In many jurisdictions, the maximum speed limit for a school bus on such highways is established at 60 mph. This speed limit recognizes that school buses are designed to operate safely at higher speeds, reflecting their structural integrity and the training that drivers receive.

Setting the speed limit at 60 mph allows school buses to keep pace with other vehicles on highways, while also maintaining safety for the passengers. This limit acknowledges the need for efficient transportation of students while balancing safety considerations that often lead to lower speed limits in other contexts, such as residential areas or near schools during active drop-off and pick-up times.

While other options might represent common speed limits for different types of vehicles or situations, the specific limit for school buses on state-numbered highways after inspection is indeed 60 mph, aligning with traffic safety standards and regulations aimed at ensuring the safe transport of students.