When is the right time to honk your car horn?: Ask

Two and Plain Dealer reporters took on the car horn question, with notably different responses.

Honking Arriving Car - TV Tropes

When is it illegal to use your horn? - THE HIGHWAY CODE

The right to blast your horn? Honking not free speech, judges rule - Los Angeles Times

The Dos and Don'ts Of Honking your Horn

NO HONK Please

Road Safety Tip: Stop Instead of Honking your Horn

Audi made better horns specifically for India : r/Damnthatsinteresting

About Car Horns That Every Car Owner Need to Know

Living in NYC if you honk your horn .05 seconds after the light turns green you might just get Served! : r/IdiotsInCars

How to Turn Off a Car Horn

Car Horns - The Right & Wrong Times To Honk It, Help & Advice

Is honking a crisis? How one simple safety measure has grown into an audible scourge for the urban-dweller

A quarter of drivers admit sounding their horn at slow drivers in front

Is it illegal to honk your horn for no reason?

“To Honk or Not To Honk”: Some Thoughts on Car Horns - Acentech