The first Jamarat expansion was carried out in 1975 when the current terrace was constructed. It accommodates about 80,000 pilgrims per hour, and 100,000 in very crowded situations. The aim of the new project is to develop the whole area, with two new entrances from the Makkah side. Pilgrims coming from Aziziya will go straight to the second floor, while those coming from the north will be routed to the third floor and those from the south to the fourth floor.