The bus at Dubai Airport Terminal 3 operates at dedicated stands at the Arrivals. If you want to travel via bus, you must have an Nol card as cash is not accepted. You can buy the NoI cards at stations. 

The buses run at consistent intervals, but you can also check the RTA website for schedules. These buses are designed to accommodate passengers with disabilities with dedicated seats and a boarding area. 

The bus network connects with the metro, tram, and water bus services, offering convenient city-wide access.