Passengers wait for trains at the Nanchang West Railway Station in Nanchang, capital of east China's Jiangxi Province, Feb. 1, 2017. After the Chinese Lunar New Year, the Nanchang West Railway Station witnessed a travel peak on Wednesday as people started to travel to other cities for school and work. (Xinhua/Peng Zhaozhi)
Passengers enter the Nanchang West Railway Station in Nanchang, capital of east China's Jiangxi Province, Feb. 1, 2017. After the Chinese Lunar New Year, the Nanchang West Railway Station witnessed a travel peak on Wednesday as people started to travel to other cities for school and work. (Xinhua/Peng Zhaozhi)
Passengers enter the Nanchang West Railway Station in Nanchang, capital of east China's Jiangxi Province, Feb. 1, 2017. After the Chinese Lunar New Year, the Nanchang West Railway Station witnessed a travel peak on Wednesday as people started to travel to other cities for school and work. (Xinhua/Peng Zhaozhi)
Aerial photo taken on Feb. 2, 2017 shows a traffic congestion on an expressway in Nanning, capital of south China's Guangxi Zhuang Autonomous Region. China's transport system saw rising traffic Wednesday as millions of people started to return to work after the week-long Lunar New Year Holiday. Traffic on expressways around major cities also increased, leading to rising congestion. (Xinhua/Huang Xiaobang)
Aerial photo taken on Feb. 2, 2017 shows a traffic congestion on an expressway linking Liuzhou and Nanning, south China's Guangxi Zhuang Autonomous Region. China's transport system saw rising traffic Wednesday as millions of people started to return to work after the week-long Lunar New Year Holiday. Traffic on expressways around major cities also increased, leading to rising congestion. (Xinhua/Huang Xiaobang)
Passengers wait for trains at the Shijiazhuang railway station in Shijiazhuang, north China's Hebei Province, Feb. 2, 2017. China's transport system saw rising traffic Thursday as millions of people started to return to work on the last day of the week-long Lunar New Year Holiday. (Xinhua/Mu Yu)
Passengers wait for trains at the Harbin Railway Station in Harbin, capital of northeast China's Heilongjiang Province, Feb. 2, 2017. Travel peak appeared again as people return to work on the last day of week-long Lunar New Year Holiday. (Xinhua/Wang Kai)
A passenger waits for departure on a train at the Harbin Railway Station in Harbin, capital of northeast China's Heilongjiang Province, Feb. 2, 2017. Travel peak appeared again as people return to work on the last day of week-long Lunar New Year Holiday. (Xinhua/Wang Kai)
A staff member (1st L, front) helps passengers at Guiyang Railway Station in Guiyang, capital of southwest China's Guizhou Province, Feb. 3, 2017. China's railways braced for post-holiday travel rush, with travelers returning to work after the week-long Lunar New Year celebration. (Xinhua/Liu Xu)
Passengers wait to board trains at Guiyang Railway Station in Guiyang, capital of southwest China's Guizhou Province, Feb. 3, 2017. China's railways braced for post-holiday travel rush, with travelers returning to work after the week-long Lunar New Year celebration. (Xinhua/Liu Xu)
Passengers wait to board trains at the Suzhou Railway Station in Suzhou City, east China's Jiangsu Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year.(Xinhua/Zhu Guigen)
Passengers prepare to board a train at the Hefei Railway Station in Hefei, capital of east China's Anhui Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year.(Xinhua/Yang Xiaoyuan)
Passengers prepare to board a train at the Fuyang Railway Station in Fuyang City, east China's Anhui Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year.(Xinhua/Lu Qijian)
Passengers queue up to enter subway station outside the Beijing Railway Station in Beijing, capital of China, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year. (Xinhua/Chen Xiaogen)
Passengers prepare to board trains at the Hankou Railway Station in Wuhan, capital of central China's Hubei Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year. (Xinhua/Zhao Jun)
Passengers queue up to board a train at the Jiujiang Railway Station in Jiujiang City, east China's Jiangxi Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year.(Xinhua/He Yaru)
Passengers queue up to enter Beijing Railway Station in Beijing, capital of China, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year. (Xinhua/Chen Xiaogen)
Passengers prepare to board trains at the Huaibei Railway Station in Huaibei City, east China's Anhui Province, Feb. 2, 2017. Some 11.5 million trips were made Thursday on China's railways with travelers returning to work at the end of the week-long Spring Festival holiday. Spring Festival, or the Chinese Lunar New Year, is the most important occasion for family reunions and fell on Jan. 28 this year. (Xinhua/Wan Shanchao)
