Sign 2.43, indicating 'No Left Turn', is a mandatory instruction sign used in Switzerland. It explicitly prohibits you from turning left at this point. Always interpret this sign in conjunction with its placement, lane markings, and any supplementary panels or traffic lights to understand its full scope. Pay close attention to the road layout and ensure you follow the indicated direction or proceed straight if turning left is disallowed.
Master the meaning of the Swiss "No Left Turn" sign (2.43) to navigate mandatory instructions and avoid incorrect turns, crucial for your theory test revision. This detailed explanation helps you recognise this specific traffic sign and apply its rules correctly in real-world driving scenarios.
This catalogue entry is used for a mandatory instruction, speed rule, stopping or parking control, lane or path assignment, or zone boundary. It tells drivers what action is required, restricted, started, or ended at that point in the road layout. A professional interpretation should connect the sign to the correct lane, path, bay, zone, or end sign, then check panels, arrows, vehicle symbols, and markings before deciding what is allowed. Official catalogue code: 2.43.
The "No left turn" sign gives a mandatory driving, lane, path, parking, stopping, or zone instruction. Read it with arrows, bay markings, panels, and end signs. Catalogue code 2.43.
Get clear, practical answers to the most common questions about the 2.43 - No left turn 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 'No Left Turn' sign (2.43) is a mandatory instruction that clearly forbids drivers from making a left turn at the intersection or point where the sign is displayed. You must follow the direction indicated by the sign or continue straight if no other direction is permitted.
You might encounter the 'No Left Turn' sign (2.43) at complex intersections, areas with one-way street systems, or where a left turn would create a hazard or traffic flow issue. It ensures drivers follow a specific, safer route.
No, the 'No Left Turn' sign (2.43) is a mandatory instruction and must be obeyed regardless of traffic conditions. Even if the road appears clear, turning left would be a violation of the sign's instruction.
The instruction imposed by the 'No Left Turn' sign (2.43) remains in effect until you pass a sign that cancels the instruction, such as an 'End of Mandatory Instruction' sign, or until a different instruction or road layout clarifies the situation. Always look ahead for subsequent signs.
A common mistake is assuming the rule doesn't apply if the road looks simple or familiar, or not looking for an end sign. Learners may also mistakenly believe they can turn left if there's no immediate traffic. Always adhere to the direct instruction of the sign.
A clear reference image of the 2.43 - No left turn road sign used in Switzerland.
The 2.43 - No left turn road sign may also be known by these alternative names or terms.
The 2.43 - No left turn road sign is part of the Swiss Mandatory and Parking Signs category, which groups together signs with similar rules and functions.
Master Swiss traffic rules by comparing related road signs, enhancing recognition and reducing errors in your theory test revision. Practicing traffic sign comparison with this structured review helps solidify your understanding of important distinctions for the exam.
Understand the Maximum Speed Limit Sign (2.30)
Understand the Generally Valid Speed Limit Sign in Built-up Areas (2.30.1-D)
Obey the Generally Valid Speed Limit within Built-up Areas (French Variant)
Understand the Generally Valid Speed Limit Sign within Built-Up Areas (Italian Variant)
Understand the "Generally Valid Speed Limit Within Densely Built-Up Areas" Sign (2.30.1-R)
Obey the Minimum Speed Limit Sign (2.31) on Swiss Roads
The 'Must Turn Right' sign (2.32) mandates your direction of travel.
Mandatory Left Turn: This Sign Dictates Your Direction!
Mastering the meaning of specific road signs is essential for navigating Switzerland's complex infrastructure safely. These resources link visual markers to the official traffic rules and priority procedures required for your driving theory test.
Recognise Key Swiss Road Signs at a Glance and Drive Confidently
Understanding pedestrian priority is a fundamental pillar of Swiss traffic law and a common topic in the driving theory exam. This guide clarifies exactly when you must reduce speed or come to a complete stop, focusing on the legal distinction between pedestrians simply standing by the road and those showing a clear intent to cross. You will also learn about the specific rules concerning cyclists at these crossings and the financial penalties associated with failing to yield.
Master the Rules for Overtaking Buses and Protect Vulnerable Road Users.
New residents in Switzerland must navigate specific administrative requirements to remain legally mobile on Swiss roads. This guide explains the critical 12-month grace period, the mandatory eye test, and the distinctions between license holders from EU/EFTA nations versus those from third countries. Readers will learn the importance of contacting their local cantonal Road Traffic Office to ensure compliance and avoid potential fines or loss of driving privileges.
This catalogue entry is used for a mandatory instruction, speed rule, stopping or parking control, lane or path assignment, or zone boundary. It tells drivers what action is required, restricted, started, or ended at that point in the road layout. A professional interpretation should connect the sign to the correct lane, path, bay, zone, or end sign, then check panels, arrows, vehicle symbols, and markings before deciding what is allowed. Official catalogue code: 2.63.
This catalogue entry is used for a mandatory instruction, speed rule, stopping or parking control, lane or path assignment, or zone boundary. It tells drivers what action is required, restricted, started, or ended at that point in the road layout. A professional interpretation should connect the sign to the correct lane, path, bay, zone, or end sign, then check panels, arrows, vehicle symbols, and markings before deciding what is allowed. Official catalogue code: 2.51-D-F.
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