Mecca–Medina High-Speed Rail (HSR) Line, Saudi Arabia March 3, 2026 | Middle East & Africa Project Update, Project Update Developer: Saudi Arabia Railways (SAR) is the developer. Project description: Development of a new high-speed rail (HSR) line between the Islamic holy cities of Mecca and Medina (collectively known as... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password