17号线新站探访，月底全线贯通，66分钟亦庄到昌平

Core Viewpoint - The opening of the middle section of Beijing's Metro Line 17 at the end of this month will lead to the full connectivity of the line, significantly improving commuting efficiency across the city [1][3]. Group 1: Line Connectivity and Efficiency - The Line 17 will connect major residential and commercial areas, allowing travel from Yizhuang to Changping in just 66 minutes, enhancing commuting efficiency [3]. - The line operates on a "big station express" model, with a maximum speed of 100 km/h, effectively alleviating passenger pressure on existing lines such as Line 5 and Line 10 [3]. Group 2: Station Upgrades and Features - East Dajiao Station and Yong'anli Station will be upgraded to transfer stations, facilitating easy transfers to Line 6 and Line 1, respectively [4]. - The new stations feature modern designs, with Yong'anli Station showcasing a new Chinese style and cultural elements, while Panjiayuan West Station incorporates local cultural art [4][6]. Group 3: Passenger Services and Accessibility - All stations on Line 17 are equipped with mother-baby rooms, family-friendly accessible restrooms, and AEDs for emergency situations [6]. - Panjiayuan West Station and Yong'anli Station have optimized facilities for passengers with disabilities, including dual-sided elevators and multilingual translation devices for foreign passengers [6]. Group 4: Upcoming Developments - In addition to the opening of the middle section of Line 17, the 18th line and the southern extension of Line 6 are also set to open by the end of the year, indicating a significant expansion of the metro network [8].