A tram begins service in Chengdu City, Sichuan Province, Dec. 26, 2018. The first section of the city's Rong Line 2 tram line has opened, running for approximately 13.7 kilometers. The trams can travel at speeds of up to 70 kilometers per hour and carry a maximum of 380 people. (Photo: China News Service/Liu Zhongjun)
A tram begins service in Chengdu City, Sichuan Province, Dec. 26, 2018. The first section of the city's Rong Line 2 tram line has opened, running for approximately 13.7 kilometers. The trams can travel at speeds of up to 70 kilometers per hour and carry a maximum of 380 people. (Photo: China News Service/Liu Zhongjun)
A tram begins service in Chengdu City, Sichuan Province, Dec. 26, 2018. The first section of the city's Rong Line 2 tram line has opened, running for approximately 13.7 kilometers. The trams can travel at speeds of up to 70 kilometers per hour and carry a maximum of 380 people. (Photo: China News Service/Liu Zhongjun)
A tram begins service in Chengdu City, Sichuan Province, Dec. 26, 2018. The first section of the city's Rong Line 2 tram line has opened, running for approximately 13.7 kilometers. The trams can travel at speeds of up to 70 kilometers per hour and carry a maximum of 380 people. (Photo: China News Service/Liu Zhongjun)