Core Viewpoint - The Beijing-Kowloon Metro Company announced that the middle section of Metro Line 17 is scheduled to open by the end of this year, achieving full line connectivity and adopting a "fast train" model with a total travel time of only 66 minutes [1][4]. Group 1: Operational Highlights - The middle section of Line 17 will connect key functional areas such as Tiantongyuan, Taiyanggong, and Beijing Economic-Technological Development Area, enhancing traffic accessibility to mature areas like CBD and embassy districts [4]. - The line will allow transfers with 9 other metro lines, helping to alleviate passenger flow pressure on the northern section of Line 5 and the eastern section of Line 10 during peak times [4]. Group 2: Safety and Service Enhancements - The company has conducted over 980 functional tests on various equipment and facilities, including 5000 tests on platform doors, to ensure passenger safety and efficient station access [3]. - Each station on the middle section will feature customized services, such as multi-language translation machines at Yong'anli Station, catering to foreign tourists and diplomats [5]. Group 3: Passenger Experience Improvements - The new stations will include comfortable waiting seats with heated cushions, and clear visual guides for wheelchair users to enhance accessibility [7]. - All stations will be equipped with AEDs and prominently displayed directional signs to assist passengers in emergencies [7][8]. - Family-friendly facilities, including nursing rooms and accessible restrooms, will be available at each station to provide a safer and more convenient experience for families and individuals with disabilities [8].