Japan’s shinkansen, or bullet train in the West, was the world’s first high-speed train running at 200km per hour, and today the Tōkaidō Shinkansen is the world’s most used high-speed rail line. Impressively, even with over 120,000 trains running on the line each year, the average delay time is a mere 36 seconds!
Part of the reason the bullet train system can run as smoothly as it does is thanks to the ‘hospitality group’ working behind the scenes of the sleek, futuristic facades of these famous trains. These cleaning crews are charged with covering every inch of a train’s interior when it arrives at its final stop and preparing it for the next wave of customers–and they have just seven minutes to do it.