Logo
Dutch Road Signs and Traffic Sign Meanings

This Sign Exclusively Targets Cyclists and Moped Riders

OB-04 - Only Applies to Cyclists and Moped Riders Dutch road sign meaning

The OB-04 road sign is an informational sign specifically used to direct the flow of cyclists and moped riders. When you encounter this sign, it means that the rule or restriction it accompanies, such as a crossing point or a turn ban, applies solely to these two-wheeled vehicles. It helps to consistently manage traffic where pedal cycles and mopeds need specific guidance, ensuring clarity and safety on Dutch roads.

About the OB-04 - Only Applies to Cyclists and Moped Riders road sign

Learn the key details of the OB-04 - Only Applies to Cyclists and Moped Riders road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in the Netherlands. Use this overview to understand the sign clearly and recognise it confidently during the Dutch driving theory exam.

Definition of OB-04

The plate for cyclists and mopeds is mounted directly under a main traffic sign to limit its scope to these vehicle types. It is often used near cycle crossings, mandatory cycle tracks, or local turn restrictions that manage light, slow traffic flows in built-up areas. The plate makes clear that the displayed rule does not apply to cars, lorries, or pedestrians.

Meaning of OB-04

This additional plate indicates that the rule on the main sign applies specifically to cyclists and mopeds. As a driver, you must pay attention to these vulnerable road users and anticipate that they may turn, stop, or change position according to the rule shown above. Motorists should not assume that the rule extends to other vehicle categories.

Allowed actions for OB-04

Apply the main rule to cars, lorries, or busesIgnore mopeds when assessing who is bound by the restrictionAssume that pedestrians are subject to the main signUse the plate as justification to block or endanger cycle trafficOvertake or cut off cyclists and mopeds where the rule gives them priority or guidance

Prohibited actions for OB-04

Apply the main rule only to cyclists and mopedsAllow cyclists and mopeds to follow the indicated turn or laneAdapt speed and position to protect vulnerable two-wheel trafficCheck whether bromfiets and snorfiets must use the cycle path or carriagewayGive extra attention at crossings where these users may appear from a cycle track

OB-04 - Only Applies to Cyclists and Moped Riders road sign FAQ

Get clear, practical answers to the most common questions about the OB-04 - Only Applies to Cyclists and Moped Riders 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.

What does the OB-04 'Only Applies to Cyclists and Moped Riders' sign mean?

This sign indicates that the traffic rule or information displayed alongside it is exclusively for cyclists and moped riders. Other road users, like pedestrians or car drivers, are not subject to that specific rule or restriction.

Do I need to pay attention to the OB-04 sign if I'm driving a car?

No, as a car driver, you do not need to act upon the specific instruction or restriction indicated by the OB-04 sign itself. The sign's purpose is to direct cyclists and moped riders, not other vehicle types. However, always remain aware of cyclists and mopeds in your vicinity.

Where are OB-04 signs typically used?

These signs are often placed at junctions, where specific lanes diverge or merge, or before areas with turn bans. They are used to keep the traffic flow of pedal cycles and mopeds consistent and separate from other traffic, especially where their path needs to be clearly defined.

What are common misunderstandings about the OB-04 sign during the theory exam?

A common trap is assuming the sign applies to all traffic when it clearly states it is only for cyclists and mopeds. Learners might incorrectly think a speed limit or restriction applies to them if they are in a car, even if the sign is designated as OB-04.

Can the OB-04 sign be combined with other traffic rules?

Yes, the OB-04 sign is typically used in conjunction with other traffic signs or rules. For example, it might be placed above a sign indicating a prohibition or a specific direction, meaning that prohibition or direction only applies to cyclists and mopeds.

OB-04 - Only Applies to Cyclists and Moped Riders road sign image

A clear reference image of the OB-04 - Only Applies to Cyclists and Moped Riders road sign used in the Netherlands.

OB-04 - Only Applies to Cyclists and Moped Riders road sign

Other names for the OB-04 - Only Applies to Cyclists and Moped Riders

The OB-04 - Only Applies to Cyclists and Moped Riders road sign may also be known by these alternative names or terms.

Cycles & mopeds onlyBike+moped plateSmall-vehicle plateTwo-wheelers targeted

Supplementary Plates (OB) road sign category

The OB-04 - Only Applies to Cyclists and Moped Riders road sign is part of the Supplementary Plates (OB) category, which groups together signs with similar rules and functions.

Dive into Dutch road sign knowledge

Dutch Driving Theory B courseSpeed Signs (A) Dutch road sign categoryWarning Signs (J) Dutch road sign categoryPriority Signs (B) Dutch road sign categoryInformation Signs (L) Dutch road sign categoryOB-401 Rule Applies After … km Dutch road signOB-02 Only Applies to Cyclists Dutch road signBuilt-Up Area Signs (H) Dutch road sign categoryOB-12 Only Applies to Bus Drivers Dutch road signSupplementary Plates (OB) Dutch road sign categoryOB-14 Only Applies to Tram Drivers Dutch road signOB-303 Towing Regulation in Effect Dutch road signOB-01 Only Applies to Horse Riders Dutch road signOB-03 Only Applies to Moped Riders Dutch road signOB-06 Only Applies to Motorcyclists Dutch road signOB-11 Only Applies to Lorry Drivers Dutch road signClosure & One-Way Signs (C) Dutch road sign categoryOB-411 Rule Applies Over the Next … m Dutch road signMandatory Direction Signs (D) Dutch road sign categoryDirection & Route Guidance (K) Dutch road sign categoryParking and Stopping Signs (E) Dutch road sign categoryOvertaking & Lane Directives (F) Dutch road sign categoryArea, Road & Path Designations (G) Dutch road sign categoryOB-13 Only Applies to Lorry and Bus Drivers Dutch road signOB-207 Only Applies on Indicated Days/Times Dutch road signOB-05 Only Applies to Agricultural Vehicles Dutch road signOB-108 Does Not Apply to Destination Traffic Dutch road signOB-10 Only Applies to Vehicles with a Trailer Dutch road signOB-04 Only Applies to Cyclists and Moped Riders Dutch road signOB-101 Overtaking Agricultural Vehicles Allowed Dutch road signOB-09 Only Applies to Motorists (Passenger Cars) Dutch road signOB-07 Only Applies to Motorcyclists and Motorists Dutch road signOB-215 Only Applies in the First Half of the Month Dutch road signOB-61 ‘Uitgezonderd’ — Excepted (Alternate Layout) Dutch road signOB-08 Only Applies to Motor Vehicles with >2 Wheels Dutch road signOB-503 Crossing Cyclists & Mopeds from Both Directions Dutch road signOB-54 ‘Uitgezonderd’ — Excepted (Generic Category Plate) Dutch road signOB-711 Priority Layout — Divergent Priority Road (Variant 1) Dutch road signOB-712 Priority Layout — Divergent Priority Road (Variant 2) Dutch road signOB-713 Priority Layout — Divergent Priority Road (Variant 3) Dutch road sign