The M30 sign is a route number marking placed directly on the road surface to help you navigate and confirm your route. It's often found in complex junctions or areas where multiple roads meet, assisting you in selecting the correct lane and exit. While primarily informational, correctly understanding this marking helps prevent last-minute lane changes and enhances overall safety for your driving licence test and beyond.
Learn the key details of the M30 - Route Number Marking road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in Sweden. Use this overview to understand the sign clearly and recognise it confidently during the Swedish driving theory exam.
This marking displays a route number directly on the road surface to support navigation and route confirmation. It can be useful in complex interchanges, urban networks, or places where multiple routes converge. It helps drivers choose the correct lane and exit in time. Although it is informational, correct interpretation reduces last minute lane changes and improves safety.
A marking that informs you of the road or route number.
Get clear, practical answers to the most common questions about the M30 - Route Number Marking 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 Swedish driving theory exam in Sweden.
The M30 Route Number Marking is designed to clearly indicate the number of the road or route you are on, directly on the road surface. This helps drivers confirm they are following the correct path, especially in confusing interchanges or at junctions where multiple routes converge, improving navigation and reducing errors.
When you see the M30 sign, you should use it to confirm that you are on the correct route. Plan your lane position early based on this information and any accompanying directional signs or lane arrows. Do not make sudden decisions, stop, or cut across lanes solely based on the marking.
Yes, several actions are prohibited. You must not make sudden lane changes after seeing the M30 sign, as this can be dangerous. Stopping to read or confirm the route number is also forbidden, as is cutting across lanes to chase the displayed route number. These actions can lead to accidents and are common theory exam traps.
A common mistake is assuming the M30 sign is a command to change lanes immediately or make a sudden manoeuvre. Learners might also forget that it is an informational sign, not a regulatory one, and might panic if they realise they are on the wrong route and then perform unsafe actions. Remember to plan ahead and adjust your lane position smoothly.
No, you should not rely solely on the M30 marking. It is intended to be used in conjunction with other navigational aids such as directional signs, lane arrows, and GPS. Always maintain situational awareness and be prepared to reroute safely if you realise you are on the wrong path.
A clear reference image of the M30 - Route Number Marking road sign used in Sweden.
The M30 - Route Number Marking road sign may also be known by these alternative names or terms.
The M30 - Route Number Marking road sign is part of the Road Markings (M) category, which groups together signs with similar rules and functions.