Which Side of the Road Do Countries Drive On? 🚗🌎 Right-Side Driving Countries 👉 About 75% of the world drives on the right side of the road. Includes the USA, China, Russia, Canada, Brazil, and most of Europe. Left-Side Driving Countries 👈 Around 25% of countries drive on the left side. Mostly former British colonies like India, UK, Australia, Japan, South Africa. Why the Difference? 🧠 Left-side driving began in Britain for safety during sword-hand combat, while Napoleon spread right-side d