This German warning sign, officially designated as 'Steigung 21%' (Ascent 21%), alerts you to a significant steep incline on the road ahead. As part of Germany's warning signs for road layout hazards, it signals a condition that can affect your vehicle's control and performance. You must anticipate this steep gradient early, adjust your speed, and select an appropriate gear to maintain safe driving conditions before you reach the incline.
This sign warns of a steep 21% gradient, a critical factor for speed control and vehicle performance on inclines, crucial for your theory test revision. Master road sign meaning and traffic sign explanation to navigate German roads safely and confidently.
German road sign 110-21, officially designated "Steigung 21%", belongs to the danger warning signs group. It warns about a road-layout, clearance, weather, or surface condition that can reduce control, sight distance, grip, or available space before the driver reaches the hazard. You may see it in approaches to hazards, rural roads, urban conflict points, railway crossings, roadworks, and weather-sensitive sections, depending on how the road authority has arranged the location. The practical meaning is not just the symbol itself, but the driving decision it triggers: adjust speed, position, priority, route choice, stopping behaviour, or attention before the situation becomes urgent. For learners, the key skill is anticipating what could go wrong before the hazard is visible. Always combine the sign with road markings, traffic lights, police instructions, and any supplementary plates at the same location.
German road sign 110-21 means "Ascent 21%" and is officially listed as "Steigung 21%". In practice, it tells drivers to recognise the situation early, adapt before reaching the controlled area, and check whether markings or supplementary plates change how the rule applies.
Get clear, practical answers to the most common questions about the 110-21 - Ascent 21% 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 German driving theory exam in Germany.
Sign 110-21 warns drivers about a steep road incline ahead, specifically a gradient of 21%. This steepness can impact your vehicle's speed, braking capabilities, and the need for a lower gear. It's crucial to recognize this situation early and prepare accordingly.
Upon seeing sign 110-21, you should reduce your speed well before reaching the ascent to ensure you have full control. It's also advisable to shift to a lower gear to prevent overheating your brakes on the descent and to maintain adequate power on the incline. Always be mindful of the traffic behind you and any vehicles ahead.
While not a prohibition sign itself, the warning implies certain actions should be avoided. Do not overtake on the incline if it compromises safety, especially if visibility is limited. Avoid following too closely, as the vehicle ahead may slow down considerably. Crucially, don't ignore the sign; prepare for the steep climb in advance.
A common trap is underestimating the steepness and not preparing early enough, leading to sudden braking or gear changes on the incline. Learners might also forget to check their mirrors for traffic behind, which is essential when slowing down for a steep gradient. Always combine the sign's warning with an assessment of your vehicle's capabilities and road conditions.
Yes, supplementary plates often accompany warning signs like 110-21. These plates can specify the length of the steep section, indicate specific hazards associated with the incline (like ice in winter), or modify how the warning applies. Always check for and interpret any additional signs present.
A clear reference image of the 110-21 - Ascent 21% road sign used in Germany.

The 110-21 - Ascent 21% road sign may also be known by these alternative names or terms.
The 110-21 - Ascent 21% road sign is part of the German Danger Warning Signs category, which groups together signs with similar rules and functions.
Comparing signs like "Ascent 21%" with others helps cement your understanding of German traffic rules, improving sign recognition for your theory test. This targeted revision aids in distinguishing between similar road signs and reduces the likelihood of mistakes during your exam preparation.

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