Ohio Road Signs Practice study materials
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Flashing School Beacon and a Passive Crossing

Ohio Road Signs Practice · Put your knowledge to work in context.

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Flashing School Beacon and a Passive Crossing

You are driving in an Ohio suburb at 7:45 AM on a weekday. A school-zone sign shows “20 MPH WHEN FLASHING,” and the yellow beacons are flashing. A crossing guard in a fluorescent vest stands at the curb but has not stepped into the crosswalk; children are on the sidewalk. Beyond the school, about 500 feet ahead, a passive railroad crossing has a white crossbuck, no gates or flashing lights, and a stop line painted on the pavement. You are late for work; traffic is light, and the pavement is dry. A school bus is stopped in a driveway on your left with its amber lights on, not red. You cannot see a train, but the crossing angle is sharp. Your view of the tracks is partly blocked by a small building.

1. What is your legal speed in the school zone, and does it matter that no children are in the street?

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The sign says 20 MPH WHEN FLASHING, and the yellow beacons are flashing, so the school-zone limit is active. It does not become optional because no children are currently in the roadway. Children on the sidewalk can step off, and the crossing guard is positioned to enter the crosswalk. You should be at or below 20 mph before reaching the zone and prepared to stop. Being late for work is not a legal excuse, and traffic being light does not raise the limit. The zone ends where the signage or markings indicate, not when you personally see no children.

2. The crossing guard is at the curb but not in the crosswalk. Must you stop, and how should you proceed?

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The crossing guard’s position and intent matter. If the guard is facing traffic, holding a stop position, or starting to step into the crosswalk, stop and wait. If the guard remains on the curb and clearly waves you through, proceed slowly and cover the brake, because children may still move unexpectedly. Do not accelerate past the guard merely because the crosswalk looks empty. The guard has authority over that crossing, and your 20 mph school-zone speed already requires you to be able to stop. When in doubt, stop; a brief delay is safer than guessing the guard’s intention.

3. At the passive railroad crossing, what do the crossbuck and painted stop line require, and what is your procedure?

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The white crossbuck means yield to trains; at a passive crossing with no gates or flashing lights, you must actively look and listen. The painted stop line marks where to stop before the tracks if a train is approaching or if visibility is limited. Slow down, open the window if helpful, look both ways, and account for the sharp angle and the building blocking part of the view. Do not stop on the tracks, and do not proceed merely because you cannot see a train from the first glance. The school bus ahead with amber lights is preparing for a stop, not displaying red lights, so it does not require the same stop as a red-light school bus, but it is another reason to keep your speed low and your attention ahead.