This C29 traffic sign indicates a prohibition for heavy trucks, meaning they must not overtake most other motor vehicles on the road ahead. This restriction is typically in place to enhance safety on challenging routes or to maintain traffic flow, especially where visibility is limited or speeds are higher. Drivers of heavy trucks must adhere strictly to this rule, remaining in their lane and refraining from initiating any overtaking maneuvers until the restriction ends. The sign clarifies common aliases like 'Trucks no passing' or 'No overtaking for lorries'.
Learn the key details of the C29 - No Overtaking for Heavy Trucks road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in Sweden. Use this overview to understand the sign clearly and recognise it confidently during the Swedish driving theory exam.
This sign prohibits heavy trucks from overtaking other motor vehicles on the road section it applies to. As with the general overtaking prohibition, it typically allows overtaking only of two-wheeled mopeds and two-wheeled motorcycles without a sidecar. The rule is used to reduce risky passing maneuvers, prevent traffic flow disruptions, and improve safety on narrow or high-speed routes. The restriction begins at the sign and continues as regulated until an end sign is reached. Heavy truck drivers must stay in lane and wait until overtaking is permitted again.
Heavy trucks must not overtake most motor vehicles, except specified two-wheeled mopeds and motorcycles without sidecar.
Get clear, practical answers to the most common questions about the C29 - No Overtaking for Heavy Trucks 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 Swedish driving theory exam in Sweden.
The C29 sign means that drivers of heavy trucks are prohibited from overtaking most other motor vehicles. This restriction is in effect from the point where the sign is placed until it is removed by an end sign or another relevant traffic rule. It's crucial for heavy truck drivers to understand and obey this rule to prevent dangerous situations and traffic disruption.
Yes, generally, even with the C29 sign displayed, heavy trucks are permitted to overtake specific lighter vehicles. These typically include two-wheeled mopeds and two-wheeled motorcycles without a sidecar. Always check for any additional signs that might further restrict or clarify these allowances.
When a heavy truck driver sees the C29 sign, they are prohibited from overtaking any motor vehicle other than the specifically allowed exceptions (like mopeds or certain motorcycles). This includes pulling out to pass slower traffic or initiating any maneuver that could be considered overtaking. Maintaining lane discipline and safe following distance are key.
A heavy truck driver encountering the C29 'No Overtaking' sign must continue driving in their current lane without attempting to overtake. They should maintain a safe distance from the vehicle in front and allow faster traffic to pass if safe to do so. The primary action is to wait patiently until the restriction ends, often indicated by an 'End of Prohibition' sign.
This sign is used to improve road safety and traffic flow by preventing heavy trucks from undertaking risky overtaking maneuvers. These vehicles are larger and take longer to pass, which can be particularly dangerous on narrow roads, roads with poor visibility, or high-speed routes. The sign aims to reduce the risk of collisions and congestion.
A clear reference image of the C29 - No Overtaking for Heavy Trucks road sign used in Sweden.
The C29 - No Overtaking for Heavy Trucks road sign may also be known by these alternative names or terms.
The C29 - No Overtaking for Heavy Trucks road sign is part of the Prohibitory Signs (C) category, which groups together signs with similar rules and functions.