This prohibitory road sign (2.03) indicates that motor vehicles, specifically those on three or more wheels (excluding solo motorcycles, mopeds, and bicycles), are not allowed on the upcoming section of road. You must observe this restriction from the sign's position or the start of a designated zone unless a supplementary panel indicates otherwise. Always check if your vehicle type is covered by the prohibition before proceeding, and be prepared to choose an alternative route to ensure safe and legal driving.
This prohibitory sign (2.03) restricts motor vehicles with three or more wheels, except specific exceptions like solo motorcycles. Understanding this sign's precise meaning is crucial for Swiss theory test preparation and avoiding penalties when navigating traffic rules.
This prohibitory sign creates a regulatory restriction in the Swiss sign catalogue. It tells road users that a vehicle type, movement, dimension, load, or access choice is not permitted on the controlled section unless an official exception is shown. A correct driving response starts before the sign: identify whether your vehicle or manoeuvre is covered, check any panel, and choose a compliant route or action. Official catalogue code: 2.03.
The "Prohibition of motor vehicles (on three or more wheels except for solo motorcycles, mopeds, and bicycles)" sign bars motor vehicles from the signed road section. The ban applies from the sign or zone boundary unless a panel narrows the rule. Catalogue code 2.03.
Get clear, practical answers to the most common questions about the 2.03 - Prohibition of motor vehicles (on three or more wheels except for solo motorcycles, mopeds, and bicycles) 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.
Sign 2.03 prohibits motor vehicles with three or more wheels from entering the signed road section. This excludes solo motorcycles, mopeds, and bicycles. If your vehicle falls into the prohibited category, you must not proceed on that road.
Yes, the sign explicitly excludes solo motorcycles, mopeds, and bicycles from the prohibition. Additionally, if there is a supplementary panel below the sign, it might specify further exceptions or narrow down the scope of the restriction. Always read any accompanying panels carefully.
Upon seeing sign 2.03, first determine if your vehicle is a motor vehicle with three or more wheels (and not an excluded type). If it is, and there are no exceptions indicated by a panel, you must not enter the restricted road section. Find an alternative route.
Sign 2.03 indicates a prohibition that is in effect from the point where the sign is placed, or from the start of a zone if it's a zone restriction sign. It remains in effect until you pass a sign that lifts the prohibition or until the end of the restricted zone.
A common mistake is assuming the prohibition applies to all motor vehicles or failing to notice the specific exclusion of solo motorcycles, mopeds, and bicycles. Learners might also forget to check for supplementary panels that could alter the sign's meaning for their specific situation, which is crucial for the theory exam.
A clear reference image of the 2.03 - Prohibition of motor vehicles (on three or more wheels except for solo motorcycles, mopeds, and bicycles) road sign used in Switzerland.

The 2.03 - Prohibition of motor vehicles (on three or more wheels except for solo motorcycles, mopeds, and bicycles) road sign may also be known by these alternative names or terms.
The 2.03 - Prohibition of motor vehicles (on three or more wheels except for solo motorcycles, mopeds, and bicycles) road sign is part of the Swiss Prohibitory Signs category, which groups together signs with similar rules and functions.
Master traffic sign distinctions by comparing similar road signs side-by-side. This focused comparison helps cement your understanding for the Swiss theory test and improves sign recognition on the road.

Sign 2.01 clearly prohibits all vehicle traffic in both directions.

Understand the 'No Entry for Vehicular Traffic' Road Sign (2.02)

What does the 'Prohibition of Motorcycles' (2.04) sign mean for drivers?

Prohibition of Bicycles and Mopeds Ahead Sign (2.05)

2.06 Prohibition of Mopeds: Mopeds Not Allowed Here

Swiss Road Sign 2.07: No Large Goods Vehicles Over 3.5 Tonnes Allowed Ahead

Understand the 'Prohibition of Buses' (2.08) Traffic Sign in Switzerland

Beware of the 'Prohibition of Trailers' sign (2.09) – understand what vehicles are banned.
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.
Foreign visitors planning to drive rental cars in Switzerland will find essential information here to ensure compliance with local regulations. The article clarifies the minimum age for renters, the requirement for an International Driving Permit (IDP) if your license isn't in Latin script or from an EU/EFTA country, and the critical importance of the motorway vignette, including who is responsible for it. This knowledge is key to a stress-free driving experience and passing any on-road checks.
Master the Swiss rules for emergency corridors and ensure timely aid on motorways.
Master essential Swiss motorway rules and avoid fines on your driving journey.
While driving in Switzerland, maintaining undivided attention is paramount, as stipulated by Art. 31 SVG. This article explains how this law applies to CB radio usage, differentiating between illegal hand-held operation and legal use with a mounted microphone. Understanding this distinction is key for safe driving and passing your theory exam.
This prohibitory sign creates a regulatory restriction in the Swiss sign catalogue. It tells road users that a vehicle type, movement, dimension, load, or access choice is not permitted on the controlled section unless an official exception is shown. A correct driving response starts before the sign: identify whether your vehicle or manoeuvre is covered, check any panel, and choose a compliant route or action. Official catalogue code: 2.05.
This prohibitory sign creates a regulatory restriction in the Swiss sign catalogue. It tells road users that a vehicle type, movement, dimension, load, or access choice is not permitted on the controlled section unless an official exception is shown. A correct driving response starts before the sign: identify whether your vehicle or manoeuvre is covered, check any panel, and choose a compliant route or action. Official catalogue code: 2.09.1.
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