The C3 sign indicates that you are at the correct entrance to a one-way street where traffic flows away from you. This is an information sign that confirms you can enter and proceed in the direction indicated. Always be aware that at the opposite end of this street, you will typically find a C2 'No Entry' sign, preventing traffic from entering against the flow.
Learn the key details of the C3 - One-Way Street — Entry Allowed Here 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.
A rectangular blue sign with a white arrow indicates the permitted approach to a one way street. It is usually placed at junctions to show from which side traffic may enter the road. Drivers who enter must then follow the arrow direction along the entire street. The sign complements the no entry sign that closes the opposite end of the one way road.
This sign shows that you are at the correct entrance of a one way road where all traffic must travel in the same indicated direction. You may enter and follow the flow of traffic away from you, but you may not turn back against it. Expect vehicles only from behind you and adjust your lane position and speed accordingly.
Get clear, practical answers to the most common questions about the C3 - One-Way Street — Entry Allowed Here 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 C3 sign means you are at a permitted entry point for a one-way street. You can enter and drive in the direction traffic is flowing. It signifies that it's safe and legal to proceed into this street.
You must not drive against the direction of the one-way traffic, attempt to turn around to travel back against the flow, or block the entry for vehicles that are meant to use this approach. The C3 sign implicitly prohibits these actions to ensure safety and traffic flow.
The C3 sign confirms the legal entry to a one-way street, while the C2 ('No Entry') sign, typically found at the opposite end, prohibits entry from that direction. Together, they clearly define the direction of travel for that specific road.
While the C3 sign permits entry, turning around or reversing to travel back against the one-way flow is generally prohibited and dangerous. Always plan your route in advance and proceed in the designated direction of traffic flow.
The main exam trap is confusing the C3 sign with signs that indicate a general prohibition. Remember, C3 specifically permits entry into a one-way street. Always pay attention to the direction of traffic flow and be aware of potential C2 signs at the other end.
A clear reference image of the C3 - One-Way Street — Entry Allowed Here road sign used in the Netherlands.

The C3 - One-Way Street — Entry Allowed Here road sign may also be known by these alternative names or terms.
The C3 - One-Way Street — Entry Allowed Here road sign is part of the Closure & One-Way Signs (C) category, which groups together signs with similar rules and functions.