How the Car Horn Honked Its Way into Our Lives, News

Despite its importance, the horn’s act of honking has gotten something of a bad rap over the years. Read the background at Car and Driver.

Is honking a car horn protected free speech? Supreme Court to examine that question – NBC Chicago

The Ten Commandments of car horn honking in NJ

Opinion: When should you use your horn? Rarely, if you ask me

Law Enforcement Warn Strike Supporters About Excessive Horn Use

Could an 'I'm sorry' car horn put an end to road rage?, Motoring

Honking in New York City is illegal except for emergencies

Horn honking case may go to SCOTUS after Oceanside woman ticketed

11,079 Traffic Horn Images, Stock Photos, 3D objects, & Vectors

Symptoms of a Bad or Failing Horn

Inspection Woes: Troubleshooting a non-working horn - Hagerty Media

Is it illegal to honk your horn for no reason?

Higher Status People Are Meaner Drivers – Association for Psychological Science – APS