passengers experience the old fashioned bus in xian city northwest chinas shaanxi province 16 august 2019 an old fashioned bus with green color wooden floor and other antique elements starts its pilot run in xian city northwest chinas shaanxi province 16 august 2019 the bus is equipped with a bell which would rings with dang sound to warn pedestrians so the bus is nicknamed as dangdang bus photo by tian donghai imaginechinasipa usa 2engfag.jpg from old fashioned　japan View Photo