Pedestrians and bikers wait behind a retractable fence at an intersection in Fuzhou, Fujian Province on September 12. Local traffic police installed the 1-meter-high fence at some of the city's intersections as part of a pilot program to prevent pedestrians from crossing on red lights. Photo: Chinanews.com

Photo: Chinanews.com

Photo: Chinanews.com

Photo: Chinanews.com