In St. Thomas, U.S. Virgin Islands, honking is a sophisticated form of non-verbal communication rather than a sign of aggression. Because the island's roads are notoriously narrow, steep, and winding, drivers often use a "double-tap" honk to say "thank you" or "you're welcome" when someone lets them merge or turn. It is also common to hear a short honk when approaching a blind "switchback" curve to alert oncoming traffic, as vehicles often drift over the center line on tight turns. In 2026, as tourism has increased, locals continue this tradition to maintain the flow of traffic on the left side of the road. Additionally, taxi drivers often give a quick "chirp" of the horn to pedestrians to ask if they need a ride. Understanding these "polite honks" is essential for any visitor renting a car, as a long, sustained blast is still reserved for genuine danger or frustration, but the majority of what you hear is simply island courtesy in action.