The card said that proposed the subway 14 lines can come guang yingbei from the terminal to extend to tiantongyuan east side , diverges 5 line pressures , east the convenient day passes the park and north community residents and so on park homeland , beijing komsomolsk goes on a journey .

帖子称，倡议地铁14号线能从终点站来广营北延到天通苑东侧，分流5号线压力，方便天通东苑及北苑家园、北京青年城等社区居民出行。