What does this sign mean?
What can you do if you see this sign?
What would you do if you saw this sign?
Where might you see this sign?
(Blank)
100


Railroad crossing.

100


You can cross the street.

100


Stop and see if there is a train coming.

100


On an elevator, escalator, vending machine, or other machinery that is not working. 

100



200

The content is poisonous.

200


Cross the street at the crosswalk.

200


This is a non-smoking sign, so you should not be smoking.

200


By a trail meant for walking and biking. 

300


Flammable. The content catches fire easily.

300

You can find an exit under the sign.

300


Only drive in the direction of the arrow.

300


By the restrooms at a public place.

300



400


Elevator.

400


You can find a place to eat nearby.

400

You should put your recycling in a bin marked with this sign.

400


On the window of a local shop.

500


A hospital is nearby.

500


You can find an ATM inside.

500


You should be careful when entering that area since it might be slippery.

500


At the entrance to a street.