In St. Kitts, as well as its sister island Nevis, motorists drive on the left-hand side of the road. This practice is a legacy of the islands' long history as a British colony. For travelers visiting from countries like the United States or much of Europe where right-hand driving is the norm, this requires a significant mental adjustment, especially when navigating the island's narrow, winding coastal roads. Most rental cars on the island are right-hand drive models (where the steering wheel is on the right), which helps keep the driver aligned with the center of the road. It is a grounded peer tip for visitors to stay particularly alert at "roundabouts," which are common in Basseterre, as you must yield to traffic coming from your right and proceed clockwise. Additionally, because the island is small and mountainous, speed limits are generally low (around 40 mph or 65 km/h on main highways), and local drivers often use their horns to signal when approaching sharp, blind curves to alert oncoming traffic.