platform screen door at a metro station in Kunming, China

platform screen door at a metro station in Kunming, China. Signage indicates directions to University Town South and Kunming South Railway Station. "Kunming Railway Station" and "Next Station" are also visible. Advertisements on the doors include one for a Mid-Autumn Festival featuring a food competition, and another for dental implants, promoting a special price. A warning about not entering or exiting the train when the door-light is flashing can also be seen.