
Informational and indicative signs
Informational and directional signs are intended to introduce or cancel specific traffic regulations, inform road users about the location of cities, towns, and areas where special rules apply.
These signs, with some exceptions, typically have a rectangular shape with white or black symbols on a blue, white, green, or yellow background.
Most informational and directional signs do not have a specific zone of influence or a unified placement system because each sign has its own characteristics.