The 'Obligation to put on snow chains' sign (Sign 22) is a mandatory traffic sign in Austria that requires drivers to fit snow chains to their vehicle. This sign indicates a specific requirement for your vehicle's equipment, often implemented on roads prone to heavy snow or ice. You must comply with this instruction immediately to ensure safe passage and avoid penalties, especially during winter conditions on mountain passes or certain routes.
This mandatory sign, code 22, indicates a required action, specifically the obligation to fit snow chains, crucial for Austrian winter driving. Mastering its meaning is essential for theory test revision and safe navigation during adverse weather.
This Austrian mandatory sign requires a specific action rather than merely giving information. It may prescribe direction, lane choice, path use, minimum speed, snow chains, or a particular manoeuvre. Drivers should match the sign to the correct lane and road layout, then check markings, panels, and end signs to understand how long the instruction remains in force. Official catalogue code: 22.
The "Obligation to put on snow chains" sign requires the direction, path, lane use, minimum speed, equipment, or manoeuvre shown. Position early and follow the instruction smoothly. Catalogue code 22.
Get clear, practical answers to the most common questions about the 22 - Obligation to put on snow chains 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 Austrian driving theory exam in Austria.
Sign 22 means you are legally required to fit snow chains to at least the driven wheels of your vehicle. This is a mandatory instruction to improve traction and safety on roads with significant snow or ice cover, typically found in mountainous or wintery regions of Austria.
You must fit snow chains as soon as it is safe to do so after encountering Sign 22. The sign indicates an immediate requirement, and you should prepare to install them before continuing your journey on the affected route or lane.
Failing to comply with Sign 22, the 'Obligation to put on snow chains', is a violation of traffic law in Austria. You could face fines and potentially be prevented from continuing your journey until the required snow chains are fitted, as it poses a significant safety risk.
The obligation to use snow chains remains in effect until you see an 'end of obligation' sign or another traffic sign or rule that explicitly removes the requirement. Always look for subsequent signs or changes in road conditions that indicate the instruction is no longer in force.
While Sign 22 itself mandates snow chains, it can sometimes be supplemented by additional panels or road markings that specify lane usage or a minimum speed. You should always pay attention to the immediate road layout, lane arrows, and any accompanying signs to understand the full context of the instruction.
A clear reference image of the 22 - Obligation to put on snow chains road sign used in Austria.

The 22 - Obligation to put on snow chains road sign may also be known by these alternative names or terms.
The 22 - Obligation to put on snow chains road sign is part of the Austrian Mandatory Signs category, which groups together signs with similar rules and functions.
Reviewing signs similar to the 'Obligation to put on snow chains' sign helps reinforce correct recognition and prevent common theory test mistakes. Effective traffic sign comparison is key to mastering all Austrian road signs for your exam preparation.

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After reviewing the full list of Austrian road signs, test your recognition skills with targeted practice questions. Explore signs by category to reinforce specific areas of knowledge, ensuring you're fully prepared for the driving theory exam and confident in recognizing any sign on the road.
All Austrian Road Signs List