Worst traffic congestion. 1. 🇺🇸 NY City 2. 🇲🇽 Mexico City 3. 🇬🇧 London 4. 🇫🇷 Paris 5. 🇺🇸 Chicago 6. 🇹🇷 Istanbul 7. 🇺🇸 Los Angeles 8. 🇺🇸 Boston 9. 🇿🇦 Cape Town 10. 🇮🇩 Jakarta 11. 🇺🇸 Miami 12. 🇦🇺 Brisbane 13. 🇺🇸 Philadelphia 14. 🇹🇭 Bangkok 15. 🇮🇹 Rome 16. 🇮🇪 Dublin (INRIX)

Published by The Spectator Index