为满足房山区域公交整体服务水平，减少过长线路，提升车辆周转效率，调整F48路至地铁苏庄站F48调整后首末站房山口头村-地铁苏庄站地铁苏庄站-房山口头村取消“蓝光海悦城小区”-“刘丈村”沿途各站位，增设“地铁苏庄站”，调整后，F48路将大幅度增加班次至12次房山口头村6:30,7:00,7:30,8:10,9:00,10:10,11:30,12:40,14:00,15:00,16:30,17:00地铁苏庄站7:40,9:20,10:20,11:40,13:00,14:00,15:00,16:00,16:30,17:00,18:00,18:30