Mecca kilometer elevated metro transports pilgrims to holy sites Mount Arafat, Muzdalifah and Mina in the city during hajj reducing the congestion on the roads. Mecca Metro, officially known as Makkah Mass Rail Transit, is a planned four-line metro system for the city. This will be in addition to the Al Mashaaer Al Mugaddassah Metro which carries pilgrims during Hajj. A high speed inter-city rail line (Haramain High Speed Rail Project also known as the "Western Railway"), is under construction in Saudi Arabia. It will link along 444 kilometres (276 mi), the Muslim holy cities of Medina and Mecca via King
Sharifate of Mecca he chose one of the sharifs of Hejaz, Jaafar al-Musawi, and installed him as emir of Mecca in about 964. When the Ismaili Shia Fatimids conquered Egypt in 973, they began to appoint the sharifs of Mecca from the descendants of Jaafar al-Musawi. In 1012, the Emir of Mecca Abdul-Futuh declared himself caliph, but he was persuaded to give up his title in the same year. The first Sulayhid ruler conquered the whole of Yemen in 1062, and proceeded northwards to occupy the Hejaz. For a time, they appointed the Emirs of Mecca. As Sunni power began to revive after