Final answer:
You must generally stop for a school bus with flashing red lights on a roadway with 3 or more lanes. A median or barrier affects whether opposite-direction traffic must also stop.
Step-by-step explanation:
On a roadway with 3 or more lanes, you are generally required to stop for a school bus with flashing red lights. This rule is in place to protect the safety of children entering and exiting the bus. However, if the roadway is divided with a clear barrier or median, only the traffic moving in the same direction as the bus must stop. It's always important to follow local traffic laws and regulations regarding school buses and flashing red lights for the safety of all road users. This is because when a school bus stops to pick up or drop off students, it activates its flashing red lights as a signal to other drivers to stop and allow the students to safely enter or exit the bus. It is important to always follow this rule to ensure the safety of children.