traffic light
fire brigade
emergency brake
sign call signal
attention elk
attention electricity
attention electricity
attention electricity
attention electricity
fire extinguisher
fire exiting buckler
purged house wall
traffic light
sidewalk damage
sidewalk damage
sidewalk damage
traffic sign altitude li..
White Police Car
Danger High Voltage Sign
Risk underlined with red..
Wooden man looking at da..
ride forbidden
Factory polluter
Mouse trap baited with
Excessive force