The Cairo Metro is an extensive rapid transit system serving the city of Cairo, Egypt. It is the first metro system in Africa and the Arab world, with its first line opening in 1987. The network consists of three operational lines, connecting various neighborhoods and key locations, making it a vital mode of transportation for millions of residents and visitors. The metro system is known for its affordability and efficiency, with trains running frequently throughout the day. It helps reduce traffic congestion in Cairo, providing a reliable alternative to road transport. The Cairo Metro continues to expand, with plans for additional lines and stations in the future.