Teetähistussüsteemi kasutatakse liikluskorralduseks, sihtpunkti kulgeva teekonna määratlemiseks ja liiklejale lisateabe andmiseks teeninduskohtade paiknemise suhtes.
The signs used to identify roads either by their number, made up of figures, letters or a combination of figures and letters, or by their name, shall consist of that number or that name framed in a rectangle or shield. However, Contracting Parties having a route classification system may replace the rectangle by a route classification symbol.
