The M28 Bus Symbol marks a lane specifically reserved for buses and other permitted public transport. This marking helps keep these vehicles on schedule by minimising delays from general traffic. As a driver, you must not use this lane unless specific signs or road rules explicitly allow it, for instance, to turn at a junction. Always be aware of accompanying signs that might detail specific times or vehicles permitted in the lane, and anticipate buses merging or pulling out from stops.
Accurately understanding this road sign meaning is vital for safely navigating Swedish traffic and respecting dedicated public transport infrastructure. This traffic sign explanation clarifies who may use the lane and why proper interpretation is critical for your driving theory test and daily road safety.
The bus symbol marks a reserved lane used for public transport and any other vehicles permitted by signs. It helps reduce delays and improves reliability for buses by keeping the lane clear of general traffic. Drivers must not use the lane unless rules explicitly allow it, such as for turning at certain points. The marking also signals that buses may merge, stop, or pull out nearby.
A marking indicating the lane is intended for buses and other permitted public transport related vehicles.
Get clear, practical answers to the most common questions about the M28 - Bus Symbol 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 M28 Bus Symbol indicates a lane designated for buses and other allowed public transport vehicles. Its purpose is to ensure reliable and timely service for public transport by keeping this lane clear of general traffic. Understanding this marking is vital for navigating urban areas and for your driving theory test.
Generally, no. You are prohibited from driving in a lane marked with the M28 Bus Symbol unless other signs or regulations specifically permit it. These permissions are often temporary or for specific manoeuvres like turning, after which you must exit the lane safely.
If you see a bus intending to pull out from a bus stop into the M28 lane, or into the general traffic lane, you should be prepared to yield. Buses using this lane have priority in such situations to maintain their schedule. Your awareness and willingness to adjust your driving behaviour are key to safe interactions.
Yes, it's crucial to always check for supplementary signs. These signs can specify particular times when the lane is reserved or list other types of vehicles permitted to use it, such as taxis or emergency vehicles in some cases. Without such signs, assume the lane is exclusively for public transport.
A common mistake is assuming you can use the bus lane briefly to overtake or bypass traffic. Another trap is not checking for accompanying signs, leading to incorrect use of the lane. Always remember that these lanes are restricted and require specific authorisation to enter, which is critical knowledge for the theory exam.
A clear reference image of the M28 - Bus Symbol road sign used in Sweden.

The M28 - Bus Symbol road sign may also be known by these alternative names or terms.
The M28 - Bus Symbol road sign is part of the Road Markings (M) category, which groups together signs with similar rules and functions.
Comparing related road signs like the M28 Bus Symbol with other markings aids recognition and reduces errors in your theory test revision. This focused review helps solidify your understanding of traffic sign differences and ensures you recall them correctly.

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After reviewing this complete list of Swedish road signs, deepen your understanding by exploring signs by category or practicing with simulated test questions. Solidify your recognition skills and ensure you are fully prepared for every aspect of the official driving theory exam.
All Swedish Road Signs List