Passengers pose for photos at Chaoyang Station of Subway Line 3 in Beijing, capital of China, Dec 15, 2024. [Photo/Xinhua] Notably, the first phase of Line 3, which includes (passes) Chaoyang ...

Metro map visualization is a crucial aspect of urban ... as well as larger networks like the Beijing subway[2]. This method highlights the potential for new mapping styles to improve user experience.

As three new subway lines were put into operation on Sunday, Beijing's urban rail transit network has expanded to a total length of 879 kilometers, making it the longest in China, authorities said.