WASHINGTON – Don’t honk if you agree. The Supreme Court on Monday upheld a California traffic law that bans honking – other than to warn another driver − turning down a challenge to the law from a ...

MUMBAI, India — If there is anything as inescapable in this Indian megacity as the humidity, it's the noisy traffic. Drivers honk at pedestrians and each other. They honk to beat the traffic signal, ...

After a long day at work—or an even longer day with the kids—it may be tempting for many to release frustration on fellow drivers or pedestrians by means of the car horn. But honking the horn is a bad ...

In India's bustling megacities, honking is a common form of communication among drivers. But in this case, one person's language is another... India's honk-happy drivers are switching to even louder ...