Traffic Sign Shapes Flashcards
Traffic Sign Shapes
The shape of a traffic sign also indicates the type of information displayed on the sign. There are eight (8) common shapes used for traffic signs.
Circular Traffic Signs
-alert drivers of upcoming railroad crossings
Three-Sided Traffic Signs
-warn drivers to slow down when approaching an intersection -to be prepared to come to a complete stop in order to yield to other drivers or pedestrians
Pennant-Shaped Traffic Signs
-are posted on the left-hand side of two-way roads to warn drivers not to pass other vehicles on the left
Rectangular Traffic Signs
-may convey traffic regulations that drivers must obey such as speed limits and turn movement prohibitions -may provide helpful information such as route marker signs that identify a state highway or destination signs that give the direction to the next town -may also warn drivers of a hazardous condition such as an advisory speed for a sharp curve in the roadway. This advisory speed sign is often posted with a diamond shaped warning sign.
Diamond-Shaped Traffic Signs
-warn drivers of upcoming road conditions and hazard
Five-Sided Traffic Signs
-warn drivers that they are entering an area near a school in which children may be crossing the road
Eight-Sided Traffic Signs
-warn drivers that they must stop and yield the appropriate right-of-way at an intersection.