The "Escape lane" sign (4.24) indicates a dedicated facility designed to help drivers who have lost control of their vehicle, often due to brake failure. While this sign informs you about the presence of an escape lane, it is an indication sign. It does not replace or override other regulatory signs, speed limits, or road markings, so always continue to observe all other traffic rules.
This sign indicates an available escape lane, crucial for understanding road facilities and making informed behaviour choices. Mastering its interpretation is vital for theory test revision and safe driving, especially on Swiss mountain roads or tunnels.
This indication sign identifies a road type, facility, traffic arrangement, service, or operating condition. It helps drivers understand what is available or expected ahead, but it does not override separate speed limits, prohibitions, priority rules, lane signals, or road markings. For learners, the professional interpretation is to use the information early while continuing to scan for binding regulatory instructions. Official catalogue code: 4.24.
The "Escape lane" sign identifies escape lane or gives practical information about that road facility. It supports route and behaviour choices without replacing separate regulations. Catalogue code 4.24.
Get clear, practical answers to the most common questions about the 4.24 - Escape lane 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 Swiss driving theory exam in Switzerland.
The "Escape lane" sign (4.24) serves to identify a road facility, like an emergency run-off area or a sand trap, designed to help drivers in critical situations, such as brake failure. It's an informational sign to make you aware of this safety feature ahead.
When you see the "Escape lane" sign (4.24), you should acknowledge its presence. However, this is an indication sign and does not require you to take immediate action unless indicated by other signs or road conditions. Your primary behaviour should be to remain aware and continue obeying all other traffic rules and instructions.
The "Escape lane" sign (4.24) identifies the facility's presence. You should only use the escape lane in a genuine emergency, such as severe brake failure, where it is necessary for your safety and the safety of others. It is not a recreational area or a place to stop unnecessarily.
A common trap is thinking the "Escape lane" sign (4.24) grants permission to enter it at will or implies it's a detour. Remember, it's an information sign. You must always adhere to other regulatory signs, lane markings, and traffic signals, and only use the escape lane in a true emergency.
The "Escape lane" sign (4.24) is an indication sign that provides information about a road facility. It works alongside other traffic signs, not in place of them. You must always obey binding regulatory signs, priority rules, lane signals, and road markings, which may take precedence over the information provided by the escape lane sign.
A clear reference image of the 4.24 - Escape lane road sign used in Switzerland.

The 4.24 - Escape lane road sign may also be known by these alternative names or terms.
The 4.24 - Escape lane road sign is part of the Swiss Indication Signs category, which groups together signs with similar rules and functions.
Master Swiss road signs by comparing the 'Escape lane' sign with similar indications. Understanding subtle differences improves recognition and reduces errors on your driving theory test revision.

Understand the 'Motorway' indication sign (4.01) in Switzerland

End of Expressway sign (4.04) informs you about the road ahead.

Understanding the Mountain Postal Road Sign (4.05) in Switzerland

This sign marks the end of a designated mountain postal road.

Understand the 'Tunnel' indication sign (4.07) for safe navigation in Switzerland.

Identify Tunnels Ahead with the 'Tunnel (Variant 1)' Information Sign
After reviewing the full list of Swiss road signs, delve deeper into specific categories, practice recognition with quizzes, or explore detailed explanations for each sign. Continue your comprehensive preparation for the official theory driving test.
View All Swiss Road Signs