The Motor-/Expressway Number sign (4.58) is a vital directional sign in Switzerland that guides you towards specific motorway or expressway routes. You should read and understand this sign well in advance of decision points, such as junctions or lane changes. It helps you select the correct lane, destination, route number, or detour calmly and safely, avoiding sudden manoeuvres.
This direction sign, code 4.58, is essential for planning your route on Swiss motorways and expressways. Master its meaning for effective theory test revision and safe navigation.
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: 4.58.
The "Motor-/expressway number" sign guides drivers toward motor-/expressway number or explains the route arrangement ahead. Use it to choose the correct lane, destination, route number, or detour in good time. Catalogue code 4.58.
Get clear, practical answers to the most common questions about the 4.58 - Motor-/expressway 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 Motor-/Expressway Number sign (4.58) is designed to inform drivers about upcoming route arrangements for motorways and expressways. It helps you choose the correct lane, destination, route number, or detour in advance, ensuring a smoother and safer journey.
When you see sign 4.58, you should read the route information early enough to plan your manoeuvre. Confirm that the indicated lane, route, and destination match your intended journey and vehicle category, then signal and position your vehicle smoothly.
A common mistake is not reading the sign early enough, leading to abrupt lane changes or missing your intended exit. The theory exam tests your ability to anticipate and plan, so understand that this sign requires proactive decision-making, not last-minute reactions.
No, you must not cross lanes abruptly after missing the direction information. The sign is intended for early planning. If you miss your intended route, find a safe place to re-evaluate or take the next available opportunity, rather than making a dangerous manoeuvre.
Yes, you should always interpret the Motor-/Expressway Number sign (4.58) in conjunction with its placement, lane markings, supplementary panels, traffic lights, and other relevant traffic signs. The road layout can significantly influence how you should interpret and react to the sign.
A clear reference image of the 4.58 - Motor-/expressway number road sign used in Switzerland.
The 4.58 - Motor-/expressway number road sign may also be known by these alternative names or terms.
The 4.58 - Motor-/expressway number road sign is part of the Swiss Direction Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs like this 'Motor-/expressway number' sign helps solidify your understanding and prevent confusion during your theory test revision. Practicing traffic sign comparison improves your sign recognition and ensures you meet official Swiss road law requirements.
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.
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