Which of the following statements is true regarding cars passing a stopped school bus?

When considering the regulations for passing a stopped school bus, it's crucial to understand the specific circumstances under which vehicles are allowed to pass. The correct answer indicates that vehicles may pass in various scenarios on multi-lane highways, including those with grassy medians or where lanes are separated by painted lines, as long as the bus is stopped with its stop sign extended and lights flashing.

On highways with six or more lanes, vehicles traveling in the opposite direction are permitted to pass the stopped school bus. This is because the law generally requires that only the vehicles behind the bus must stop when it is displaying its stop sign. The same principle applies to four-lane highways with a grassy median; the separation provides a clear distinction between the lanes of traffic, allowing vehicles traveling in the opposite direction to proceed safely without risking the safety of children boarding or exiting the bus.

Additionally, when traffic is separated by painted lines on a four-lane highway, it typically indicates that there is a clear division between lanes of traffic moving in opposite directions. In these cases, the risk to children getting on or off the bus is mitigated since the passing vehicles do not share the same lanes.

Each of these scenarios follows the intention of traffic laws designed to protect the safety of children, providing