北京市轨道交通沿线地区的土地开发将收归政府控制,而不再采取市场“招拍挂”的方式。这样做的目的是防止这些地区人口规模过度膨胀,以及适量安排建设中低收入家庭住房,如地铁沿线将建限价房。目前,北京市在建轨道交通包括:5号线、4号线、10号线、奥运支线、机场线,9号线前期准 Land development in Beijing along the rail transit will be subject to government control instead of adopting the “bidding and auctioning” approach in the market. The aim is to prevent excessive population expansion in these areas and to arrange suitable housing for low- and middle-income families, such as the construction of low-cost houses along the metro line. At present, the rail transit under construction in Beijing includes: Line 5, Line 4, Line 10, Olympic Extension, Airport Line, Line 9 Pre-quasi