Bangkok–Nakhon Ratchasima HSR, Thailand October 9, 2023 | Asia Pacific Project Update, Project Update Developer/Operator: The State Railway of Thailand (SRT) is the developer and operator. Project description: Development of the Bangkok–Nakhon Ratchasima High Speed Rail. It is part of the Thailand–C... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password