People experience the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
A staff member stands on duty at a station of the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
People walk down the stairs to experience the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
A train runs on the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
People experience the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
People get into the entrance of the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)
People experience the new subway line 1 in Zhengzhou, capital of central China's Henan Province, Dec. 14, 2013. Zhengzhou citizens were invited to experience the new subway line on Saturday. The line, having a length of 26.2 kilometers, is expected to be put into trial operation on Dec. 26. (Xinhua/Zhu Xiang)