The European Route Number sign, code 4.56, is a crucial direction sign within Switzerland's route guidance system. It's designed to help you plan your journey by indicating upcoming European route numbers, destinations, or detours well in advance. By reading these signs early, you can calmly select the correct lane, avoid sudden manoeuvres, and ensure you follow the appropriate path for your intended destination or vehicle category.
Understand the meaning and proper use of the European route number sign to navigate Swiss roads effectively and prepare for your theory test. This explanation helps you interpret directional information for safe and timely route selection.
This direction sign is part of Swiss route guidance. It is meant to be read before the decision point so drivers can select a lane, exit, route number, destination, detour, or road category without sudden steering or braking. The safe response is to plan the manoeuvre calmly, confirm that the lane and vehicle category match the sign, and avoid crossing lanes late. Official catalogue code: 4.56.
The "European route number" sign guides drivers toward european route number or explains the route arrangement ahead. Use it to choose the correct lane, destination, route number, or detour in good time. Catalogue code 4.56.
Get clear, practical answers to the most common questions about the 4.56 - European route number 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 primary purpose of the European Route Number sign (4.56) is to inform drivers about upcoming European routes, destinations, or detours. It allows drivers to choose the correct lane, route, or exit in good time, promoting smoother traffic flow and safer driving.
When you see the 4.56 sign, you should read the information provided and use it to plan your lane choice or potential exit. It's important to confirm that the indicated route or lane matches your intended journey and vehicle category, and then signal and position your vehicle smoothly well before the decision point.
A common mistake is not reading the sign early enough, leading to abrupt lane changes or missing the correct exit. Another error is following an arrow or destination that doesn't align with your lane or intended route, which can cause dangerous situations or require you to make sudden, unsafe manoeuvres.
While the sign indicates European routes, you must always ensure the chosen lane, exit, or destination is appropriate for your specific vehicle category. Some routes or lanes might be restricted for certain vehicle types, so always cross-reference the sign's information with lane markings, supplementary panels, and your own vehicle's capabilities.
The placement of the 4.56 sign is critical. It is usually positioned in advance of a decision point to give drivers ample time to react. Always interpret it in conjunction with lane markings, traffic lights, and any supplementary panels, as these provide essential context for choosing the correct lane or manoeuvre.
A clear reference image of the 4.56 - European route number road sign used in Switzerland.

The 4.56 - European route number road sign may also be known by these alternative names or terms.
The 4.56 - European route number road sign is part of the Swiss Direction Signs category, which groups together signs with similar rules and functions.
Reinforce your understanding of European route numbers by comparing them with similar directional signs. This practice improves sign recognition and helps prevent common errors during your theory test revision.

Prepare for Town Entry with the 4.27 Direction Sign

Prepare to exit town limits with the 'End of town/village on main road' sign (4.28).

Entry of Town/Village on Minor Road Sign (4.29): Navigate Your Route Ahead

Sign 4.30: Navigating the End of a Town or Village on a Minor Road

Navigating with the Expressway Route Signpost (4.31)

Prepare to choose your lane with the Signpost to Destination via Main Route (4.32).

Navigate your route with the Signpost to destination via minor route sign (4.33).

Follow This Sign: Detour to Your Destination Ahead
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