Safety
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Safety is the state of being protected from harm or other danger. Safety can also refer to the control of recognized hazards in order to achieve an acceptable level of risk.
Warning signs, such as this one, can improve safety awareness.
"After whiskey driving risky" safety road sign in Ladakh, India
Platform screen doors are primarily used for passenger safety to prevent users from falling down on the tracks.
A mug reminds the drinker to be careful.
Traffic warning sign
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A warning sign is a type of sign which indicates a potential hazard, obstacle, or condition requiring special attention. Some are traffic signs that indicate hazards on roads that may not be readily a
Safety
…Warning signs, such as this one, can improve safety awareness. Safety is the state of being protected from harm or other danger. Safety can also refer to the control…
Exhibit mostly of warning signs (with some regulatory signs like Do Not Enter) at the Turin Automobile Museum
Pre-standardization British School Zone with metal-cutout generic Warning symbol embellished with red glass reflector-spheres
School zone traffic warning sign in Denmark
A traffic signal ahead sign in France (The light flashes to indicate a red light ahead.)