The Jamarat basin will be expanded from its current circular shape to an oval to allow better access to the pillars. The project provides for separate access and departure routes; currently pilgrims approach and leave the site by the same route. The new structure will have an electronic system to direct and control the movement of pilgrims, with an alert to notify pilgrims in the tents spread across the plain if crowds at the site or on the access roads reach critical levels. The Saudi company that is undertaking the project will train employees in the operation and maintenance of the control and guidance systems and in directing movement.