Makkah: The extensive tunnel network across Makkah and the holy sites stands as one of the Kingdom's most prominent modern infrastructure projects, traversing the rugged mountains of Makkah and facilitating the seamless movement of vehicles and pedestrians, ensuring smooth and tranquil access to the Grand Mosque and the holy sites in a scene reminiscent of the world's most advanced metropolitan cities.
According to Saudi Press Agency, the highly integrated network comprises 62 tunnels with a total length exceeding 36,300 linear meters. Providing the highest standards of safety and operational efficiency, the tunnels are illuminated by more than 9,869 lighting units and equipped with 513 jet fans to maintain optimal air quality.
Emergency response and monitoring capabilities are robustly supported by 326 real-time surveillance cameras, 881 fire hydrants, and 42 backup generators. These are further reinforced by advanced water pumps, automated fire suppression networks, smart sensors, and centralized control systems.
The entire tunnel network operates on an integrated smart technology framework that includes digital operations and real-time monitoring platforms. Artificial intelligence solutions are deployed to enhance traffic analysis and tracking, while strategically placed smart sensors enable rapid and accurate responses to any emergencies. These technological integrations significantly improve traffic management efficiency and maximize safety for all tunnel users during peak seasons.