The white solid security strip (sign 6.01) is a road marking you'll encounter directly on the carriageway. It's crucial for understanding lane usage and safety, especially when combined with other traffic signals and signs. Always interpret this marking in conjunction with its placement, surrounding markings, traffic lights, and any supplementary panels to ensure safe driving and compliance with Swiss traffic rules.
This solid white security strip is a crucial road marking that directly impacts your lane choices and driving decisions in Switzerland. Understanding its specific meaning and context is vital for successful theory test revision and safe road behaviour.
This road marking is applied directly to the carriageway, so the driver reads it from the vehicle's position rather than from a roadside post. Swiss markings can control lane choice, crossing, stopping, parking, bus or bicycle priority, pedestrian protection, waiting areas, and restricted surfaces. A professional explanation should state what movement the marking permits, limits, or forbids, then connect it to any nearby upright signs or traffic lights. Official catalogue code: 6.01.
The "Security strip (white, solid)" marking is used for security strip on the carriageway. Drivers must read it from their lane position and combine it with nearby signs, signals, and traffic movement. Catalogue code 6.01.
Get clear, practical answers to the most common questions about the 6.01 - Security strip (white, solid) 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 6.01 security strip is a white solid marking on the road surface designed to enhance safety and guide drivers. Its primary purpose is to delineate areas that should not be crossed, stopped on, or straddled, often indicating a need for caution or a change in lane usage, depending on its context.
You must respect the security strip marking according to your lane position and intended manoeuvre. This means you should not cross it, stop on it, or park on it if Swiss rules prohibit such actions in that specific location. Always combine its interpretation with nearby signs, signals, and the overall road layout.
You should not drive over, stop on, or park on the 6.01 security strip marking if it is prohibited by Swiss traffic rules for that particular context. The marking's exact function depends heavily on where it's placed and what other traffic controls are present. Always check surrounding signals and markings to determine allowed or prohibited actions.
A common trap is overlooking surface markings because no upright sign is present. Learners might assume it's permissible to cross or stop on the marking. Remember, road markings are legally binding, and you must understand their meaning based on their placement and any accompanying signals, just as you would with a standard traffic sign.
Yes, absolutely. The meaning and required driver behaviour for the 6.01 security strip can vary significantly based on its placement on the carriageway, lane context, and interactions with traffic lights or supplementary panels. It's essential to interpret it in its specific environmental context, not in isolation.
A clear reference image of the 6.01 - Security strip (white, solid) road sign used in Switzerland.

The 6.01 - Security strip (white, solid) road sign may also be known by these alternative names or terms.
The 6.01 - Security strip (white, solid) road sign is part of the Swiss Road Markings category, which groups together signs with similar rules and functions.
Understanding the distinctions between related road markings is key for accurate hazard perception and fewer mistakes during your theory test revision. Comparing signs like these helps solidify your knowledge of traffic rules and improve sign recognition for Swiss driving.

Understand the Double Security Strip (6.02-6.03) Road Marking

Understand the Double Strip Road Marking (6.04) and Your Lane Position

Advance Warning Strip (6.05) – Prepare for Changes Ahead on the Road

Follow the White Pre-selecting Arrows on the Roadway

Understand the Oblique Pull Arrows Road Marking (6.07)

Master the Yellow Bus Lane Marking (6.08) in Switzerland

Follow the Carriageway Guidance of Swiss Road Marking 6.09

Understand the White, Wide, Solid Stop Line on the Roadway
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This road marking is applied directly to the carriageway, so the driver reads it from the vehicle's position rather than from a roadside post. Swiss markings can control lane choice, crossing, stopping, parking, bus or bicycle priority, pedestrian protection, waiting areas, and restricted surfaces. A professional explanation should state what movement the marking permits, limits, or forbids, then connect it to any nearby upright signs or traffic lights. Official catalogue code: 6.26.
This road marking is applied directly to the carriageway, so the driver reads it from the vehicle's position rather than from a roadside post. Swiss markings can control lane choice, crossing, stopping, parking, bus or bicycle priority, pedestrian protection, waiting areas, and restricted surfaces. A professional explanation should state what movement the marking permits, limits, or forbids, then connect it to any nearby upright signs or traffic lights. Official catalogue code: 6.26-1.
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