Rama I Road (Thai: ถนนพระรามที่ 1; RTGS: Thanon Phra Ram Thi Nueng, usually shortened to ถนนพระราม 1) is a road in Bangkok. It starts from the end of Bamrung Mueang road at junction of Krung Kasem road in border between Pom Prap Sattru Phai and Pathum Wan districts. It crosses Khlong Phadung Krung Kasem (Phadung Krung Kasem canal) including the railway from Hua Lamphong railway station nearby on the Kasat Suek bridge or popularly known as Yotse bridge. Then it runs until ends at the Ratchaprasong intersection, which is the four-way of Ratchadamri, Rama I and Phloen Chit roads, total distance is 2.8 km (about 1.7 mi).