Is it legal to pass a school bus that’s stopped in Missouri? What the law says
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- Missouri law requires all drivers to stop for school buses on two-lane roads.
- On four-lane roads, only vehicles behind the bus must stop; others may proceed.
- Violations risk fines, jail time, license suspension, and potential felony charges.
Drivers around Missouri will start seeing more school buses on the roads as the new school year begins. These bus drivers are carrying loads of children to and from school every weekday.
Part of the bus drivers’ role is to pick up and drop off the kids at their homes. In many residential areas, the large vehicle can take up the entire road. Other drivers could find themselves behind one of these buses as the big red stop sign extends from the side of the bus.
As you sit behind one of these buses or find yourself on the other side of the road waiting, you may be wondering if the stop sign applies to you and your side of the road.
Do you have to stop for a school bus with flashing lights? Can you go around without getting a ticket?
Here’s what Missouri law says.
Do I have to stop behind a stopped school bus in Missouri?
Every state has a law regarding who has to stop behind a school bus when it’s picking and dropping off children, including Missouri.
Drivers must stop and stay on any two-lane road when either the flashing lights, stop arm or both are activated, according to Missouri law. The rule also applies to buses in parking lots.
“No matter where you are, if you see flashing lights and an extended stop arm, stop and stay,” The Missouri Coalition for Roadway Safety says on its website. “It’s the law.”
When you’re driving on a four-lane road, only the vehicles heading in the same direction as the school bus are required to stop.
On a four-lane road or a divided highway with a median, only vehicles that are traveling in the same direction as the school bus are required to stop. Vehicles traveling in the opposite direction are not required to stop, the law says. Drivers should still be aware of their surroundings in case children run across the road.
Can I get fined for not stopping behind a school bus with its lights on?
Not only can you get fined, but your license can get suspended if you’re caught not stopping behind a school bus when its stop lights are on and the stop sign is out.
It’s labeled as a Class A misdemeanor, which can come with up to one year in prison and a $1,000 fine.
Illegally passing a school bus in Missouri could also result in a 90-day driver’s license suspension for the first offense or a minimum 120-day driver’s license suspension for the second and subsequent offenses, according to the state roadway safety coalition.
If the violation results in the injury or death of a child, a class E or class D felony may be issued.
This story was originally published August 13, 2025 at 6:30 AM.
