Jamaraat Bridge, Mecca

The Jamaraat Bridge is a crucial structure located in the holy city of Mecca, Saudi Arabia, serving as an integral part of the Hajj pilgrimage. This multi-level pedestrian bridge is designed to facilitate the ritual of the Stoning of the Devil, one of the final acts of the Hajj, where pilgrims throw stones at three pillars known as the Jamaraat, which represent the temptation spots of Abraham by the devil.

Constructed with the intention of improving safety and crowd management, the Jamaraat Bridge spans 950 meters and has undergone several expansions and renovations, the most recent of which was completed in 2011. The bridge can accommodate up to 300,000 pilgrims per hour, ensuring a smoother flow of the millions of people who perform the ritual each year.

The bridge's design incorporates multiple entrances and exits on each level, along with emergency escape routes to enhance the safety of the pilgrims. The structure is equipped with extensive surveillance systems, first aid stations, and water sprays for cooling to address the scorching temperatures that can arise during the Hajj season.