Next stop, your living room! A train passes through a residential building in southwest China's Chongqing municipality on March 28, 2016. The unusual train track passes directly through the 19-storey residential building in the city. Chongqing Rail Transit No.2 and the building have been built across each other, a creative solution for a lack of space in the city packed with skyscrapers.(Photo: China News Servcie/ Chen Chao)