Line 11 (Shanghai Metro) Line 11 (Shanghai Metro) Line 11 is a northwest-southeast line of the Shanghai Metro network. Since October 2013 Line 11 serves Kunshan city also and it is the second intercity metro in China after the Guangfo Metro, and the first that crosses a provincial boundary. Services run at 5-minute intervals from either or to (though a limited number of peak-hour services originating at Huaqiao terminate early at ). The line is colored brown on system maps. The 1st phase of Line 11, which runs from to , opened on 31 December 2009. A branch line from opened on 29 March
Line 11 (Guangzhou Metro) September 28, 2016, construction officially started. Line 11 (Guangzhou Metro) Line 11 of the Guangzhou Metro () is an under construction rapid transit rail line in Guangzhou. It will be a loop line around the city center, connecting the Guangzhou Railway Station, Guangzhou East Railway Station, , and mainline railway stations. The line forms a ring around the edge of the dense central areas of Guangzhou, allowing circumferential and tangential traffic to avoid transferring at the congested city center stations. As such, 19 of the line's 32 stations plan to have transfers with other lines. In addition, the line will