Hanoi Train Street is a narrow train bypass in Hanoi which several times daily sees a train pass close to buildings on either side of the tracks (the width of the train takes up nearly the entirety of the "train street"). It is situated along the alley of 224 Lê Duẩn street, specifically, along Điện Biên Phủ and Phùng Hưng streets, and the main Hanoi Railway Station. The track was built by the French in 1902 and is still an active rail line as of 2025