Dubai’s metro system makes getting around efficient with the Red and Green lines serving key areas. Check metro maps for stations. Reloadable NOL cards pay fares calculated by zones traveled. Trains run Saturday to Wednesday 6AM to 11PM, Thursday 6AM to midnight, and Friday 1PM to midnight at 3-15 minute frequencies. Key rules include no food or beverages allowed, and photography requires a permit. With convenient stations and connections, Dubai’s metro provides an easy transportation option.