Night service

A night service or owl service is a public transport service which operates through the overnight hours, while most people are asleep. Many cities operate with such buses and taxis, mainly using buses but in certain cases, trams, either in addition or substitution to the ordinary daytime services or rapid transit services which are shut for maintenance or usually lack of passengers at night.

Night-based services may be differentially branded compared to daytime services, such as "N" for Singapore and London. Another common way of distinguishing them is to use dark-coloured line numbers. Some cities apply a different fare structure from the daytime services.

Frankfurt
The bus services in Frankfurt are operating during special days, such as Fridays and Saturdays, when the U-Bahn lines are closed. These services are N1, N2, N3, N4 and N6, and operates at 15 minute frequencies. It uses MAN A39 double deckers (of which it is 12m double decker buses).

Singapore
In Singapore, the MRT at night has a break from work both on weekdays and on weekends. Singapore has a dense network of night bus lines. 30 bus lines are served around the clock. In addition, there are special night bus lines, which are recognizable by the preceding "N". Even on weekdays, some lines are served at 15-minute intervals every night. Many roads in the inner area are served by several bus lines. Key hubs include Marina Centre, Orchard Road, Chinatown, Clarke Quay, Bugis and Little India.

These are the most popular landmarks that attracts the night: