In which scenario are you not required to stop for a school bus?

You are not required to stop for a school bus if the road has a median or barrier. The law is designed with the primary focus on the safety of children, requiring drivers to stop when a school bus is displaying its flashing red lights and the stop arm is extended. However, if there is a physical barrier, such as a median or guardrail, this indicates that there is a separation between the lanes of traffic. In this case, the bus is only affecting the traffic approaching it from one side; thus, traffic on the opposite side of the barrier is not required to stop. This exception allows for the safe and efficient movement of vehicles that are not in close proximity to the bus or the children crossing the road.

Other options might suggest situations where a stop is necessary because they don't involve that crucial physical separation that a barrier or median provides. For example, scenarios where you are traveling in the same direction or are on a one-way street would still necessitate stopping for a school bus, as there is still potential for children crossing the bus's path.