News Summary

• On September 3, 1967, a lone Swedish taxi driver stopped his car on the street in the light of early dawn.
• After 10 minutes, he continued driving on the right, along with every other driver in Sweden who had made this switch at the same time.
• This was Högertrafikomläggningen, also known as “Dagen H,” the largest traffic logistics event that Sweden had ever seen.
• With its memorabilia campaigns and smooth execution, Dagen H has since provided an example for other countries to follow.