2015 Beijing subway mileage breakthrough 700 km

2015 the city's subway mileage breakthrough 700 km (reporter Chen Sh) This city urban subway line network will be encrypted, between the third Ring road and the four ring road will get through the subway "broken" line, and will extend the existing lines, so that the total number of subway operations in 2015 increased by 200 kilometers, the final breakthrough 700 kilometers. In order to alleviate the traffic congestion pressure in the central area, the city will encrypt the urban rail transit network and improve the coverage of rail transit.　　Next year Line 9 line south, line Line 8, two North section will be opened early operation. At present, the urban area encryption line has completed planning and design, waiting for approval.　　If approved, the city's rail traffic mileage, will be built in 2015 to build 19 lines, to reach 561 kilometers on the basis of a new number of urban encryption lines, an increase of more than 200 kilometers operating mileage, the final breakthrough 700 km operating mileage. According to the introduction, now completed planning and design of the urban area of encryption lines, mainly distributed between the third Ring road and four loops. These urban new line design process, pay attention to get through the "decapitation" line.