Historical Reasons for Driving on the Left

Driving on the left side of the road has roots in historical practices dating back to horseback riding in medieval Britain. Most people were right-handed, and it was safer to have oncoming traffic pass on the left, allowing a right-handed rider to wield a sword with ease while maintaining their dominant hand for defense. This practice was not unique to Britain, as even samurai in Japan kept their swords on the left for similar reasons, highlighting a common understanding of safety and practicality across different cultures. The preference for driving on the left persisted even as motor vehicles became prevalent, suggesting that the historical context significantly influenced modern traffic customs.