北京城市副中心站枢纽运营在即，十分钟直达燕郊

Core Insights - A new railway hub station in Beijing's sub-center is set to commence operations, serving as the "East Gate" of Beijing's future [1] - The Beijing-Tangshan intercity railway segment connecting to the sub-center has entered the trial operation phase, indicating that the line is nearing its opening [1] Group 1 - The new Beijing sub-center station will integrate multiple national railway and subway lines [1] - The trial operation phase of the Beijing-Tangshan intercity railway signifies the final countdown to its operational launch [1]