Conveyor-belt sushi is hitting the road in Tokyo, with tours aboard a double-decker sightseeing bus set to begin Saturday.The Sushi Bus offers tours around sights in central Tokyo while passengers on the second floor dine on sushi, taking their pick from plates transported by conveyor belt, much as they would at a conventional conveyor-belt sushi restaurant.Tours on the 20-seat bus with a retractable roof include all-you-can-eat sushi and last around 70 minutes. Tickets are priced at 16,000 yen ($101) for regular seats and 20,000 yen for seats at the front of the bus.During a media preview …READ FULL ARTICLE