Haramain High-Speed Railway (HHR), Saudi Arabia September 7, 2025 | Middle East & Africa Project Update, Project Update Developer/Operator: Saudi Arabia Railways (SAR) is the project developer and owner. The line is operated by Renfe under contract with the Al Shoula Consortium. Project description: Upgradation of a 45... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password