This sign, officially 'Schnee- oder Eisglätte', is a crucial danger warning sign indicating potential snow or ice on the road. As part of Germany's system of warning drivers about hazardous conditions, it alerts you to reduced grip and potential loss of control. You'll typically see it on sections of road known for icy patches or snow accumulation, reminding you to reduce speed and increase your awareness before reaching the affected area.
This explanation details the German 'Snow or Ice' warning sign (101-51), helping you grasp its meaning and required driving adjustments for safe theory test revision. Master road sign interpretation to prepare effectively for your German driving licence exam.
German road sign 101-51, officially designated "Schnee- oder Eisglätte", 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 101-51 means "Snow or ice" and is officially listed as "Schnee- oder Eisglätte". 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 101-51 - Snow or ice 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 101-51 warns of 'Schnee- oder Eisglätte', meaning snow or ice on the road surface. It's a danger warning sign alerting drivers to significantly reduced grip and the risk of skidding. You must be prepared to adjust your driving behaviour to these conditions before encountering them.
When you see the 'Snow or Ice' sign (101-51), you should anticipate slippery road conditions. It's essential to reduce your speed early, increase your following distance, avoid sudden braking or steering, and ensure you can maintain full control of your vehicle before reaching the warned area.
Yes, you should not treat this warning as optional. Do not wait until you are directly on the ice or snow to react. Avoid overtaking, accelerating rapidly, or following too closely, as these actions are particularly dangerous on slippery surfaces. Always assume the danger may extend beyond the immediate vicinity of the sign.
In the German theory test, understanding sign 101-51 is vital. You'll be tested on your ability to recognise potential hazards like ice and snow early and to know the correct driving techniques for such conditions, including appropriate speed reduction and maintaining safe distances. Failing to react appropriately to this sign can lead to points on your test.
Absolutely. The meaning and extent of the hazard indicated by sign 101-51 can be modified by supplementary plates. These might specify the distance of the affected section, the time of day it's most likely to occur, or provide other crucial context that a driver must consider.
A clear reference image of the 101-51 - Snow or ice road sign used in Germany.

The 101-51 - Snow or ice road sign may also be known by these alternative names or terms.
The 101-51 - Snow or ice road sign is part of the German Danger Warning Signs category, which groups together signs with similar rules and functions.
Comparing related signs like 'Snow or ice' with others in its category helps solidify your understanding and recognition of German traffic rules. Mastering traffic sign comparison is crucial for accurate theory test revision and safe driving.

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Deepen your understanding of specific road sign categories or test your knowledge with practice questions. Explore our themed sign groups for targeted study or jump into quizzes to reinforce your recognition skills for the official German theory exam.
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