The J6 sign warns you of a steep uphill gradient ahead. As this is a warning sign, it's crucial to anticipate changes in speed and vehicle behaviour. You might need to select a lower gear to maintain momentum, especially on longer climbs, and be aware that slower vehicles like trucks and bicycles may be present. This sign helps you prepare for the challenges of ascending steep roads safely and efficiently.
Learn the key details of the J6 - Steep Slope (Ascent) 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.
This warning sign indicates a steep uphill gradient, often expressed as a percentage on the sign. The climb may require lower gears, increased engine power, and longer time to reach the top, particularly for heavy or underpowered vehicles. It is commonly used on hilly rural roads and motorway ramps. Drivers must account for slower traffic, possible rolling back when starting, and increased fuel consumption on long ascents.
This sign warns that a steep uphill gradient is approaching, which can strongly affect vehicle performance. Engines may lose power, heavy vehicles and cyclists will be slower, and overtaking space may be limited, so you must select an appropriate gear, maintain momentum, and allow extra distance to slower traffic. This helps prevent stalling, rolling backward, or creating surprise speed differences for following drivers.
Get clear, practical answers to the most common questions about the J6 - Steep Slope (Ascent) 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 J6 sign is a warning sign indicating that you are approaching a steep uphill gradient. It alerts drivers to potential changes in speed, the need for gear adjustments, and the presence of slower vehicles.
When you see the J6 sign, prepare to change to a lower gear before you start the climb to ensure you have enough power. You should also be mindful of your speed and increase your following distance, as slower vehicles may be ahead.
While the sign itself doesn't issue a direct prohibition, common sense and safety dictate avoiding risky overtaking manoeuvres as you approach or are on the crest of a steep hill, as visibility may be limited. Also, avoid struggling up the hill in too high a gear, which can strain your engine.
A common trap is not anticipating the need to change gears early enough, leading to a loss of momentum or engine strain. Another is misjudging overtaking opportunities on or near the crest of the hill due to reduced visibility. Always be prepared for slower traffic on steep ascents.
Selecting the correct gear before starting a steep ascent is vital. Shifting down early helps maintain optimal engine RPM, providing sufficient power to climb without straining the engine or losing speed. This proactive approach is safer and more efficient.
A clear reference image of the J6 - Steep Slope (Ascent) road sign used in the Netherlands.

The J6 - Steep Slope (Ascent) road sign may also be known by these alternative names or terms.
The J6 - Steep Slope (Ascent) road sign is part of the Warning Signs (J) category, which groups together signs with similar rules and functions.