Chongqing Express didn't stop. According to relevant public information, Chongqing Express refers to the interconnection express of Line 4. By February 22, 2022, Chongqing Express Line was operating normally, and Chongqing Metro Express Line opened on February 28, 65438. A train stops at Line 3 12 Station for 45km, and the express trains pass through 12 Station respectively. At that time, you can arrive at Tangjiatuo Station in Jiangbei from Tiaodeng Station in the south section of Dadukou Line 5, passing through Chongqing West Railway Station and Chongqing North Railway Station, and a bus can go directly to Line 3.