You'll encounter the F13 road sign when a specific lane or the entire carriageway is reserved solely for buses. This is a crucial traffic information sign designed to ensure public transport operates efficiently. Unless a supplementary plate explicitly permits other vehicle types, such as taxis or cyclists, you must not use this lane. Always check for any sub-signs that might indicate exceptions to this rule.
Understanding the F13 bus lane only sign is critical for safe driving and efficient traffic flow on Dutch roads, as it designates exclusive lanes for public transport. Correct sign interpretation prevents violations, keeps traffic smooth, and is a frequently tested topic in the official Dutch driving theory exam.
A bus lane only sign is placed at the start and often along the length of a lane that prioritises scheduled buses, and sometimes trams or taxis. It separates public transport from general traffic, reducing delays caused by congestion. The sign may work together with different coloured road surfaces, lane arrows and additional plates that show times and permitted vehicles. Unauthorised vehicles using the lane can receive fines and cause dangerous conflicts.
This sign indicates a lane or sometimes a whole carriageway that is reserved exclusively for buses and any other vehicle types listed on supplementary plates. The restriction usually applies at all times or during specified hours to give public transport a reliable and predictable journey. Other drivers must stay out of this lane except when a sign explicitly allows their vehicle category to use it.
Get clear, practical answers to the most common questions about the F13 - Bus Lane / Carriageway Only 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 Dutch driving theory exam in the Netherlands.
The F13 road sign means that the lane or carriageway it designates is exclusively for the use of buses. This helps to keep public transport running on time by separating it from other traffic.
Generally, no. Unless there is a specific supplementary sign (a sub-sign) indicating that certain other vehicles like taxis, cyclists, or even specific car categories are allowed, you must not drive your private car in a bus lane. The primary purpose is to reserve it for buses.
A common mistake is assuming that any lane not actively being used by a bus is free for general traffic. Learners might also not notice or understand a supplementary sign that permits other vehicles, or they might ignore the prohibition altogether, especially if traffic is heavy. Always look carefully for any additional signs below the F13.
Stopping or parking in a bus lane marked with the F13 sign is prohibited. This lane needs to remain clear for buses to operate without obstruction, ensuring their reliability. Doing so can lead to fines and obstruct essential public transport services.
Yes, exceptions can be indicated by supplementary plates placed below the F13 sign. These plates might specify that taxis, delivery vehicles during certain hours, cyclists, or other specific vehicle types are permitted to use the bus lane. Always check for these sub-signs before entering the lane.
A clear reference image of the F13 - Bus Lane / Carriageway Only road sign used in the Netherlands.

The F13 - Bus Lane / Carriageway Only road sign may also be known by these alternative names or terms.
The F13 - Bus Lane / Carriageway Only road sign is part of the Overtaking & Lane Directives (F) category, which groups together signs with similar rules and functions.
Comparing signs like the F13 'Bus Lane Only' with similar directive signs improves your ability to distinguish them quickly during your theory test revision. Effective traffic sign comparison aids memory and reduces common errors, making your exam preparation more efficient.

Understand the F1 'No Overtaking - Motor Vehicles' Traffic Sign

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Understand the F11 'Passing Lane - Slow Vehicles Must Use' Traffic Sign

The slow-vehicle passing lane is ending – prepare to merge!

The F14 sign marks the end of an exclusive bus lane, signalling a return to normal traffic sharing.

Learn About the F15 Tram Lane Road Sign: Exclusive Use for Trams

The F16 sign marks the end of a tram-only lane, allowing mixed traffic to resume.

The F17 Sign: Reserved Lane for Trams and Buses Only
After reviewing the full list of Dutch road signs, deepen your understanding by exploring signs organized by category or practicing with targeted questions. This systematic approach ensures you fully grasp every sign's meaning and application, preparing you thoroughly for your CBR driving theory exam.
View All Dutch Road Signs