This J21 'Children' traffic sign is a warning sign, alerting you that children may be present on or near the road. You'll often encounter it in areas like near schools, playgrounds, or residential streets where children live and play. Drivers must significantly reduce speed, be prepared to stop suddenly, and remain extra vigilant for unpredictable movements. Always anticipate children crossing, potentially between parked cars.
Learn the key details of the J21 - Children road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in the Netherlands. Use this overview to understand the sign clearly and recognise it confidently during the Dutch driving theory exam.
The children warning sign indicates a place where many children can be present, such as near schools, playgrounds, sports fields, or in a woonerf. It alerts drivers that children may cross outside formal crossings, chase balls, or gather on the pavement close to the carriageway. The sign often appears with lower advisory speeds, time related school warnings, or speed humps. Extra patience, eye contact, and very careful observation are required.
This sign warns that children are likely to be on or near the road, often moving unpredictably and with limited awareness of traffic. Drivers are expected to slow right down, scan widely, and be ready to brake at any moment. Sudden crossings, running, or cycling from between parked cars or play areas are likely in these zones.
Get clear, practical answers to the most common questions about the J21 - Children road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Dutch driving theory exam in the Netherlands.
The J21 'Children' road sign is a warning sign. Its main purpose is to alert drivers to the potential presence of children on or near the carriageway, especially in areas like schools or residential zones. It prompts drivers to exercise increased caution and reduce speed.
Upon seeing the J21 sign, you must immediately reduce your speed significantly and be prepared to stop at any moment. This is because children can be unpredictable and may dart into the road suddenly. It's advisable to cover your brake pedal and make eye contact with guardians if possible to gauge their intentions.
Yes, the risk associated with the J21 'Children' sign is heightened during school hours, typically when children are arriving at or leaving school. This also applies to times when children are likely to be playing, such as after school or during weekends. Always maintain a heightened state of awareness in areas marked by this sign.
A common error is failing to reduce speed sufficiently. Drivers might treat it as a general warning without adequately slowing down or preparing to stop. Another mistake is continuing to overtake vehicles near areas where children might be present or crossing, which is extremely dangerous. Always prioritize the safety of children over maintaining your speed.
The J21 'Children' sign itself doesn't mandate a mandatory stop like a STOP sign. However, it strongly implies that you may need to stop if a child is on or about to enter the road. The key is to be in a position to stop safely and promptly if a child's presence requires it. Always drive with extreme caution.
A clear reference image of the J21 - Children road sign used in the Netherlands.

The J21 - Children road sign may also be known by these alternative names or terms.
The J21 - Children road sign is part of the Warning Signs (J) category, which groups together signs with similar rules and functions.