The C9 traffic sign indicates that the road ahead is closed to a broad range of vehicles, including riders, animal-drawn traffic, agricultural vehicles, microcars, bicycles, mopeds, and disability vehicles. This prohibition is typically used on roads like tunnels or express corridors where these slower or more vulnerable road users could be endangered or cause traffic disruption. You must not enter the road with any of the types of traffic depicted as prohibited on the sign. Always look for alternative routes, often indicated by parallel cycle paths or specific guidance for disability vehicles.
Learn the key details of the C9 - Closed to Various Non-car Traffic 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.
C9 is a circular white sign with a red border that closes the road to several vulnerable or very slow categories of traffic. It is often placed at tunnels, busy distributor roads, or express corridors where these users would face high risk or seriously disrupt traffic flow. Only regular motor vehicles such as cars, vans, buses, and lorries may normally continue past this sign unless an additional plate provides an explicit exception.
This sign indicates that a wide range of non-motorcar traffic is forbidden from using this road. Riders on horseback, animal-drawn vehicles, agricultural and other slow vehicles, microcars, bicycles, mopeds, and many disability vehicles must choose another route. As a driver you should expect mainly regular motor traffic and adapt your speed, observation, and positioning accordingly.
Get clear, practical answers to the most common questions about the C9 - Closed to Various Non-car Traffic 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 C9 road sign means that the road ahead is closed to a specific group of non-car traffic. This typically includes bicycles, mopeds, microcars, animal-drawn vehicles, agricultural vehicles, and sometimes disability vehicles, depending on the exact pictograms shown on the sign.
The C9 sign prohibits a variety of non-car traffic. This usually encompasses riders on horseback, cyclists, moped riders, operators of microcars (brommobielen), and users of animal-drawn or slow-moving agricultural vehicles. Always check the specific pictograms on the C9 sign itself for a precise list of prohibited traffic types.
The C9 sign is used to close roads where certain types of non-car traffic would pose a significant danger to themselves or other road users, or would cause major traffic conflicts. Common locations include tunnels, expressways, or high-speed roads where the speed difference between cars and these other vehicles is too great for safety.
If you are on a bicycle or moped and encounter a C9 sign, you must not proceed on that road. You should look for alternative routes, such as designated cycle paths that often run parallel to the restricted road, or follow any specific signage directing you to a suitable detour for your vehicle type.
While the C9 sign generally indicates a broad prohibition, it's important to check the specific pictograms. Sometimes, exceptions might be made or alternative arrangements provided, such as allowing certain disability vehicles on specific routes, but you should always follow the explicit instructions and pictograms presented on the sign and surrounding traffic infrastructure.
A clear reference image of the C9 - Closed to Various Non-car Traffic road sign used in the Netherlands.
The C9 - Closed to Various Non-car Traffic road sign may also be known by these alternative names or terms.
The C9 - Closed to Various Non-car Traffic road sign is part of the Closure & One-Way Signs (C) category, which groups together signs with similar rules and functions.