Missouri Motorcycle practice
Missouri Motorcycle: Traffic Laws & Signals practice test
Speed limits, turning and signaling rules, headlight and seat-belt requirements, and the everyday laws every driver must follow.
Content reviewed against official driver handbooks · August 12, 2026
12 questions · pass with 10 correct. You get instant feedback and an explanation after every answer.
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12 sample Traffic Laws & Signals questions with the correct answer, a short explanation, and the official handbook reference. Read through them, then take the quiz above.
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1. Where does the Driver Guide say a U-turn must never be made?
Correct answer: At an intersection run by a traffic signal
U-turns are prohibited wherever a No U-Turn sign is posted and at intersections controlled by a signal or an officer. They are also unwise on a curve or near the top of a hill.
Source: Missouri Driver Guide — Chapter 3: U-Turns
2. How far ahead of its designated stop does a school bus begin flashing the amber warning lights?
Correct answer: 500 feet
The amber lights come on 500 feet before the bus reaches the stop, giving surrounding traffic notice that it is about to halt and load or unload children.
Source: Missouri Driver Guide — Chapter 3: School Buses
3. How close to an intersection or a railroad grade crossing does the law forbid driving on the left half of the roadway?
Correct answer: Within 100 feet
The guide bars crossing to the left side within 100 feet of an intersection or a railroad grade crossing. That same distance applies near a bridge, viaduct, or tunnel where your view is blocked.
Source: Missouri Driver Guide — Chapter 3: Passing on the Left
4. You are approaching a stopped emergency vehicle displaying red and blue lights on a four-lane highway. What does the law require?
Correct answer: Shift into a lane that is not next to it, or slow well down if that is unsafe
The move-over rule asks you to leave the lane beside the stopped vehicle when the road has enough lanes and it is safe. If changing lanes is not possible, cut your speed and go by carefully.
Source: Missouri Driver Guide — Chapter 3: Emergency Vehicles
5. Some streets carry a center lane striped for left turns from both directions. What is its only lawful use?
Correct answer: As a place to slow or wait before turning left off the roadway
You may enter it only to slow or wait before turning left off the main roadway. Travel in it is capped at 500 feet, and it is not a way to join the road from a side street.
Source: Missouri Driver Guide — Chapter 3: Two-Way Left-Turn Lanes
6. At an intersection with no signs or markings to control turning, which lanes should you use?
Correct answer: Start from the lane nearest your intended direction, and end up in whichever lane sits nearest the one you left
Turning from the lane nearest your intended direction and finishing in the lane nearest the one you left keeps you from cutting across extra lanes of traffic.
Source: Missouri Driver Guide — Chapter 3: Turns
7. At a minimum, a street-legal motorcycle should be equipped with which of these?
Correct answer: A headlight, taillight, brake light, both brakes, turn signals, a horn, and two mirrors
The manual lists required equipment including a headlight, taillight and brake light, front and rear brakes, turn signals, a horn, and two mirrors.
Source: Missouri Motorcycle Operator Manual — Know Your Motorcycle
8. What does the manual say about lane sharing between cars and motorcycles?
Correct answer: It is usually prohibited
Cars and motorcycles each need a full lane to operate safely, and lane sharing is usually prohibited.
Source: Missouri Motorcycle Operator Manual — Keeping Your Distance: Lane Sharing
9. Under Missouri law, one situation allows you to overtake another vehicle by passing on its right. Which is it?
Correct answer: When the vehicle you are overtaking is preparing to turn left
Passing on the right is limited to a short list of situations, one of them a vehicle that is about to turn left. Leaving the paved travel surface to get around anyone is never permitted.
Source: Missouri Driver Guide — Chapter 3: Passing on the Right
10. A pass must be completed under what conditions?
Correct answer: Within posted speed limits and only where passing is allowed
Passes must be completed within the posted speed limits and only where passing is permitted, so knowing the signs and road markings matters.
Source: Missouri Motorcycle Operator Manual — Keeping Your Distance: Passing and Being Passed
11. An officer directing traffic signals you to stop even though your light is green. What must you do?
Correct answer: Stop, exactly as the officer directs
Instructions from a traffic officer outrank every sign and signal, so you obey the officer even when the light tells you something different.
Source: Missouri Driver Guide — Chapter 7: Traffic Officers
12. In which case are you NOT required to stop for a school bus whose red lights are flashing?
Correct answer: You are traveling the other way on a highway of four or more lanes
Traffic moving the opposite direction on a road of four or more lanes may keep going, as may opposing traffic separated by a genuine median. Everyone else must come to a stop.
Source: Missouri Driver Guide — Chapter 3: School Buses
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Every Missouri question is written from the official Missouri driver handbook and checked against its current edition. DMV Test Free is a free, independent study resource — not affiliated with any DMV or government agency. About DMV Test Free