The C10 road sign, indicating 'Closed to Motor Vehicles with Trailers', prohibits any motor vehicle from entering a road segment when it is towing a trailer, including caravans. This restriction is in place to enhance safety, ease traffic flow on narrow junctions, and reduce wear on road surfaces. While this sign specifically targets vehicle-trailer combinations, you may still enter if you are driving a motor vehicle without a trailer, provided no other signs indicate otherwise. Understanding this prohibition is crucial for passing your Dutch driving theory exam.
Learn the key details of the C10 - Closed to Motor Vehicles with Trailers 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.
The C10 sign is a white circle with a red border and a symbol of a car with a trailer, meaning closed to motor vehicles with trailers. It bans combinations whose handling and length could cause turning, parking, or safety problems on the route. Cars, vans, and motorcycles with trailers, and cars towing a broken down vehicle, may not enter. Solo motor vehicles without trailers and bicycles with trailers remain allowed unless other signs say otherwise.
This sign tells you that you may not enter if your motor vehicle is towing any kind of trailer, including a caravan, boat trailer, cargo trailer, or a broken down car. The restriction also applies to motorcycles with a trailer attached. The rule reduces blocking and safety risks on narrow streets, tight bends, and busy centres, so you must choose a trailer friendly route instead.
Get clear, practical answers to the most common questions about the C10 - Closed to Motor Vehicles with Trailers 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 C10 sign prohibits you from entering the road or area indicated if your motor vehicle is towing a trailer or caravan. This rule applies to all types of motor vehicles and their attached trailers.
Yes, the C10 sign specifically targets vehicles towing trailers. If you are driving a motor vehicle without any trailer attached, you are generally permitted to proceed, unless another sign explicitly prohibits your entry.
A common trap is assuming the sign prohibits all motor vehicles. Learners might also forget that a motor vehicle without a trailer is allowed. Always read the sign carefully and consider if you are towing anything.
Detaching your trailer specifically to bypass a C10 sign nearby is not allowed and is unsafe. The intention of the sign is to prevent longer vehicle combinations from entering. If you need to proceed, you must find an alternative route or proceed without your trailer if that is permitted by other signs.
These restrictions are implemented for several reasons: to improve safety on potentially hazardous routes, to prevent larger vehicles from blocking narrow or difficult intersections, and to reduce damage to the road surface caused by the added weight and length of trailer combinations.
A clear reference image of the C10 - Closed to Motor Vehicles with Trailers road sign used in the Netherlands.

The C10 - Closed to Motor Vehicles with Trailers road sign may also be known by these alternative names or terms.
The C10 - Closed to Motor Vehicles with Trailers road sign is part of the Closure & One-Way Signs (C) category, which groups together signs with similar rules and functions.