Traffic sign dimensions vary depending on their shape and purpose. Below is a detailed breakdown of the specific standards for traffic sign dimensions:
1. Standard Dimensions of Round Signs
- Small round signs: Diameters of 200 mm, 300 mm, and 400 mm.
- Standard round signs: Diameter of 600 mm.
- Large round signs: Diameter of 900 mm.
2. Standard Dimensions of Triangular Signs
- Small triangular signs: Base length less than 500 mm.
- Large triangular signs: Base length greater than 500 mm.
3. Standard Dimensions of Rectangular Signs
- Small rectangular signs: Short side length less than 300 mm, long side length less than 600 mm.
- Standard rectangular signs: Long side length 600 mm, short side length 450 mm.
- Large rectangular signs: Long side length 900 mm, short side length 600 mm.
- Extra-large rectangular signs: the longer side is greater than 900 mm and the shorter side is greater than 600 mm.