📷SPA RIYADH, November 27, 2025 (Saudi Arabia Breaking News) – The Riyadh Metro has been officially recognized by Guinness World Records as the longest fully driverless train network in the world, spanning 176 kilometers, marking a major global milestone for the Kingdom’s transport sector. The metro system forms part of the capital’s wider public transport project and operates across six integrated lines with 85 stations, using advanced technologies and a fully automated driv