4月28日，乘客在北京南站准备乘坐京津城际列车。当日，为满足京津两地市民“五一”假期出行需求，京津城际高铁列车开始实行高峰运行图。4月28日，京津城际高铁列车在每天执行80列的基础上加开15列，4月29日至5月1日，北京南站开行京津城际列车100列。新华社发（王跃岭 摄）    On April 28,,Passengers in Beijing south station is ready to take the beijing-tianjin inter-city trains.On the day,In order to satisfy both the Beijing and tianjin citizens"The May Day"Holiday travel demand,The beijing-tianjin inter-city high-speed trains start peak performance record.On April 28,,The beijing-tianjin inter-city high-speed trains in every 80 columns on the basis of 15 extra columns,April 29 to May 1,Beijing south railway station operation the beijing-tianjin inter-city trains 100 columns.Xinhua hair(Wang Yueling perturbation)

   4月28日，乘客乘坐京津城际列车到达北京南站。新华社发（王跃岭 摄）    On April 28,,Passengers aboard the beijing-tianjin inter-city train arrived in Beijing south railway station.Xinhua hair(Wang Yueling perturbation)