darb mobile app provides you with a convenient and efficient way to navigate and utilize the Riyadh public transport (RPT) network. With a new experience, the app introduces a variety of services, from understanding the network, planning your journey with different modes of transport including metro, bus and others to various ticketing options. Feature highlights: Trip Planning: Easily plan your trips within Riyadh public transport network using metro, buses, bus on demand, taxi on demand wit