The A3 road sign, also known as a variable speed limit, displays the current maximum legal speed on electronic matrix boards above the road. This dynamic limit is used to adapt to changing traffic, weather conditions, or incidents, and it overrides any static speed limit signs while it is displayed. Always adjust your speed immediately to the indicated value to ensure safety and comply with traffic regulations in the Netherlands.
Learn the key details of the A3 - Maximum Speed on Electronic Signal Board 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.
An electronic circular display with a red ring and a number indicates the present legal maximum speed. It is typically used above lanes on busy roads and autosnelweg, where traffic management systems adjust limits dynamically. While the display is lit, this value overrides nearby static speed signs and must be followed immediately.
This sign shows a variable maximum speed that is currently in force and must be obeyed as a legal limit. The number displayed can change according to traffic volume, incidents, road works or weather, so you must be ready to adapt your speed quickly and smoothly.
Get clear, practical answers to the most common questions about the A3 - Maximum Speed on Electronic Signal Board 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 A3 sign indicates a maximum speed limit that is displayed electronically on a matrix board above the road. This speed limit can change dynamically and is the legally enforceable speed while it is active.
When you see the A3 sign, you must immediately adjust your speed to the maximum limit shown on the electronic display. Continue at this speed until you pass the sign or see a different electronic speed limit displayed.
According to Dutch traffic rules, if both a static speed limit sign and an electronic speed limit sign (like the A3) are visible, the lowest applicable speed limit must always be followed. So, if the static limit is 100 km/h and the electronic limit is 80 km/h, you must drive at 80 km/h.
A common trap is assuming a previous static speed limit still applies when an electronic one is shown. Always prioritize the electronic display when it's active. Another trap is reacting too late; you must adjust your speed as soon as you see the new limit. Also, be aware that speed limits on matrix boards can change rapidly, so keep an eye on upcoming displays.
Yes, the dynamic speed limit shown on the electronic signal board applies to all vehicles unless specific exceptions are indicated on the board itself or by other supplementary signs.
A clear reference image of the A3 - Maximum Speed on Electronic Signal Board road sign used in the Netherlands.
The A3 - Maximum Speed on Electronic Signal Board road sign may also be known by these alternative names or terms.
The A3 - Maximum Speed on Electronic Signal Board road sign is part of the Speed Signs (A) category, which groups together signs with similar rules and functions.