Blue Traffic Light Meaning

These red light enforcement lights are used to permit law enforcement to know when a light is red even if they can s see it.

Blue traffic light meaning.

The blue lights convey a message of respect and solidarity for all officers and their families. The blue lights are in sync with a red traffic signal allowing officers to see a violation occur. With this officers patrolling certain intersections can wait in a spot that is safer to pull out if they have to catch a driver who ran. The blue lights are active whenever a traffic light is red.

Instead they display services for travelers. If you notice a blue light bulb lighting up someone s porch this is the meaning. Various types of these are used throughout the us here in florida we use a bottom mount white light as shown below. We use a white light here in florida mounted above each light head.

So while it may appear that japan uses blue traffic lights the government assures us it s actually just a very blue shade of green green enough to satisfy international regulations blue. What the blue light allows us to do is sit in a downstream location like on the far side of the intersection see the blue light turn on and know that the lights are red and they re behind. I know in miami some green traffic lights have a. Next time you are out and about look at the traffic lights.

Blue is added to a green traffic light and orange added to a red traffic light. Blue signs that are blue in color are not regulatory signs.