A 3D model of a no entry traffic sign, featuring a circular red background with a white horizontal stripe and a worn, weathered appearance in a vintage style. It has detailed, realistic textures and is suitable for traffic simulation, education, or digital art. (Category corrected to: Traffic & Safety Signs)

A 3D model of a narrowing road warning sign, featuring a red border, white background, and black narrowing road symbols, with a highly recognizable warning design. It has a low polygon count and is suitable for road safety applications and traffic warning systems.

A 3D model of a tunnel ahead warning sign, featuring a red border, white background, black tunnel icon, and metal pole. It has realistic texture and detailed design, suitable for road safety warnings and traffic signage.