Do Not Undertake On the Inside of this Vehicle Danger - Vehicle Turning - Safety Signs by Caledonia Signs

Warn pedestrians and other drivers not to pass or move alongside the vehicle on its inside (typically the left side in countries with right-hand traffic). This area is especially dangerous because the vehicle may need extra space to turn, creating blind spots where the driver cannot see people or smaller vehicles.

Prevent accidents by alerting everyone to stay clear of the vehicle’s turning path, reducing the risk of being caught in a blind spot or squeezed between the vehicle and obstacles. It encourages safer behaviour around large vehicles like trucks or buses, which often require wide turns.

Additionally, the sign supports road safety regulations by promoting awareness of vehicle movements and helping protect vulnerable road users.

Critical safety notice that helps prevent collisions and injuries by warning about the risks of passing on the vehicle’s inside during turns.

Materials Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

Self-Adhesive Vinyl: Self-adhesive vinyl is easy to apply and it’s budget-friendly. Its adhesive backing allows for easy application to a variety of surfaces such as glass, metal, plastic, and painted walls, which simplifies installation and reduces setup time. Self-adhesive vinyl provides a clean, professional finish that suits many indoor environments including offices, retail, industrial sites, and vehicles. It is more affordable than many other material types and allows for custom shapes, colours, and graphics.