Key Facts
• August 13, 10:00 PM: Osaka Expo gates crowded after closing time.
• 9:30 PM: Power line failure halts Osaka Metro Chuo Line operations.
• 16,800 visitors attended Expo on August 13, the highest in August.
• 30,000 visitors stranded due to halted train services.
• Emergency measures: Osaka Healthcare Pavilion opened, water distributed.
• Portugal Pavilion played music, sold beer; Korean restaurant offered free drinks.
• 36 individuals, including children, hospitalized for heatstroke or discomfort.
• Train services resumed at 5:25 AM on August 14.
• Visitors described the experience as exhausting but memorable.
Summary
On August 13, a power line failure disrupted Osaka Metro Chuo Line, stranding 30,000 visitors at the Osaka-Kansai Expo. Emergency measures included opening pavilions and distributing water, while international pavilions provided additional support. Despite the challenges, some visitors embraced the situation, turning it into a unique experience. Train services resumed early on August 14, allowing visitors to return home. The incident highlighted the need for improved contingency planning for large-scale events.
