The 'Signpost indicating direction for particularly named/numbered route' (4.51.1) is a vital route guidance sign in Switzerland. It appears before a decision point, allowing you to calmly select the correct lane, destination, route number, or detour. Always read such signs in advance to plan your manoeuvre smoothly and avoid sudden braking or lane changes. It's essential to confirm the indicated direction and lane match your intended route and vehicle category.
This directional sign is crucial for navigating Switzerland's named and numbered routes, helping you plan lane changes and destinations early. Proper interpretation is key for safe driving and essential for your theory test revision, ensuring you understand road sign meaning in complex traffic situations.
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: 4.51.1.
The "Signpost indicating direction for particularly named/numbered route" sign guides drivers toward signpost indicating direction for particularly named/numbered route or explains the route arrangement ahead. Use it to choose the correct lane, destination, route number, or detour in good time. Catalogue code 4.51.1.
Get clear, practical answers to the most common questions about the 4.51.1 - Signpost indicating direction for particularly named/numbered route 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 sign 4.51.1 is to provide advance warning and direction for specific named or numbered routes. It helps drivers plan their journey and choose the correct lane early to reach their intended destination, exit, or detour without disrupting traffic flow.
When you see sign 4.51.1, you should read it carefully to understand the upcoming route options. Then, confirm it aligns with your intended destination or route number. If it does, select the appropriate lane smoothly and signal any lane changes well in advance. Avoid changing lanes late or making sudden manoeuvres.
A common mistake is not reading the sign early enough, leading to rushed decisions or incorrect lane usage. Another trap is assuming all lanes lead to the same destination; always check the arrows and route designations specific to each lane shown on or near the sign. Ensure your chosen lane matches the sign's guidance.
No, you only follow the direction indicated by sign 4.51.1 if it matches your planned route, destination, or exit. If you are going elsewhere, you would ignore this specific guidance and follow signs for your chosen path, but still, you must select the correct lane well in advance based on road markings and other signs.
This refers to specific roads that have unique names or official numbers, such as motorways (e.g., A1, A12), national roads (e.g., Route 1), or even specific scenic routes. The sign helps differentiate these from general directions and ensures drivers can confidently navigate towards them.
A clear reference image of the 4.51.1 - Signpost indicating direction for particularly named/numbered route road sign used in Switzerland.

The 4.51.1 - Signpost indicating direction for particularly named/numbered route road sign may also be known by these alternative names or terms.
The 4.51.1 - Signpost indicating direction for particularly named/numbered route road sign is part of the Swiss Direction Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs helps to solidify your understanding and improve sign recognition for the theory test. Comparing similar traffic signs aids in distinguishing subtle differences, crucial for accurate responses during your exam 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