This prohibitory traffic sign, officially designated as code 4c, clearly indicates a restriction on overtaking for lorries. Drivers of heavy goods vehicles must adhere to this rule from the point it is displayed until the restriction is lifted. Understanding and complying with such signs is crucial for road safety and is a common topic in the Austrian driving theory test, especially when dealing with specific vehicle category restrictions.
This prohibitory sign specifically restricts lorries from overtaking. Essential for your Austrian theory test revision, understanding its exact meaning ensures you comply with traffic rules and avoid penalties.
This Austrian prohibitory sign creates a binding restriction. It can control access, turns, overtaking, vehicle category, load, dimension, speed, stopping, parking, horn use, riding, or pedestrian access. Correct interpretation means checking whether the rule applies to your vehicle and intended action, then choosing a compliant route or manoeuvre before passing the sign. Official catalogue code: 4c.
The "No overtaking by lorries" sign sets a binding prohibition or restriction for the movement, vehicle category, stopping action, parking action, dimension, or load shown. Catalogue code 4c.
Get clear, practical answers to the most common questions about the 4c - No overtaking by lorries 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 4c is a prohibitory traffic sign that explicitly forbids lorries from overtaking other vehicles. This restriction applies from the location of the sign onwards until it is cancelled by another sign or the road situation changes.
This sign specifically targets lorries (heavy goods vehicles). Drivers of other vehicle categories, such as passenger cars, are generally permitted to overtake unless other signs or road markings indicate otherwise.
If you are driving a lorry, you must not overtake any other vehicle once you pass this sign. You should maintain your current position in the lane and wait for the restriction to end, which is usually indicated by a cancellation sign or the end of the restricted zone.
Generally, there are no exceptions to this specific prohibition as posted. You must always comply with the restriction from the sign's position. Always check for additional panels or context, but assume the prohibition is binding for lorries.
In the theory test, you might be asked about which vehicles the sign 4c applies to, or what action is prohibited. Focus on identifying the sign as a prohibition specifically for lorries and understanding that overtaking is forbidden for them in that section of road.
The prohibition indicated by sign 4c typically ends when you encounter a cancellation sign (usually a white disc with a black lorry and a diagonal bar), or when the specific reason for the restriction no longer applies, such as at the end of a narrow section or a climb where overtaking was hazardous for lorries.
A clear reference image of the 4c - No overtaking by lorries road sign used in Austria.
The 4c - No overtaking by lorries road sign may also be known by these alternative names or terms.
The 4c - No overtaking by lorries road sign is part of the Austrian Prohibitory Signs category, which groups together signs with similar rules and functions.
Mastering Austrian traffic rules means understanding the nuances between similar road signs. Comparing signs like 'No overtaking by lorries' with others helps improve sign recognition and reduces errors during your theory test revision.
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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.
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