Warning Signs
What color are most warning signs?
Yellow with black lettering.
This sign tells you not to enter a road.
Do Not Enter sign.
These green signs show what?
Directions or distances.
What color are most construction and maintenance signs?
Orange.
A red octagon means what?
Stop.
This sign warns drivers of a curve in the road.
Curve ahead sign.
This sign indicates that you must come to a full stop.
Stop sign.
This blue sign typically indicates what kind of location?
A service area like gas, food, or lodging.
This sign with a person holding a flag indicates what?
Flagger ahead.
A yellow or red triangle with the point down indicates what?
Yield.
This animal may appear on the road according to the sign.
A deer.
This sign prohibits turning in a specific direction.
No Left (or Right) Turn sign.
A brown guide sign usually marks what?
A recreational or historical site.
What should you do when you see a “Road Work Ahead” sign?
Slow down and be alert for workers or changes in traffic.
A round yellow sign with an “X” and two Rs indicates what?
Railroad crossing.
This sign warns about an upcoming intersection.
Crossroad sign.
This sign limits how fast you can go.
A speed limit sign.
This type of sign tells you the name of the highway or interstate.
A route marker.
What does a "Detour" sign mean?
Follow an alternate route around a closed area.
What shape is used for school zones and crossings?
Pentagon.
A "slippery when wet" sign usually includes what visual element?
A car with skid marks.
A red circle with a slash through it usually means what?
Something is prohibited.
What kind of sign would you find before an airport or rest area?
A guide sign.
What do black and orange striped barrels or barricades indicate?
To guide traffic through or around construction zones.
What two sign shapes are used only for railroad and stop signs?
A circle (railroad) and octagon (stop)?