Mombasa-Nairobi HSR commences operations, Kenya June 2, 2017 | Middle East & Africa News Commercial operations have begun on the 427-km Mombasa-Nairobi high-speed rail (HSR) line. The line required investment of USD3.8 billion and was financed by the China Export-Import (EXIM) Bank. Train... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password