Editing Traffic warning sign (section)

== Traffic warning signs with lights ==
Some warning signs have flashing lights to alert drivers of conditions ahead or remind drivers to slow down. In [[UK|Britain]], they are called ''warning lights''. Flashing lights can be dangerous for people with certain forms of [[epilepsy]] and/or [[sensory processing disorder]].

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File:Skoleskilt.jpg|School zone traffic warning sign in Denmark
File:A17 lumineux.jpg|A traffic signal ahead sign in France (The light flashes to indicate a red light ahead.)
File:Photelectric lighted walk sign.jpg|A pedestrian crossing sign in the United States with solar-powered lit outline
File:Skiltetrailer højre.jpg|A portable multipurpose traffic warning array in Denmark, displaying {{lang|da|Ulykke}} ("accident") and "keep right"
File:SchoolZone-SpeedLimitSignAndLight.JPG|A school zone sign in the United States. When the light flashes, the set speed limit (in this case, {{Convert|25|mph|km/h|abbr=on}}) is active.
File:FEMA - 7349 - Photograph by Bob McMillan taken on 07-04-2002 in Texas.jpg|A "Watch for Water on Road" sign in the United States
</gallery>