The Nightrider bus service is a late-night bus service that runs in Melbourne, Victoria. NightRider buses travel between the city (City Square, Swanston Street) and Melbourne's outer suburbs every 30 minutes between 1.30am – 4.30am on Saturdays and 1.30am – 5.30am on Sundays. NightRider also has services to the city on most routes after midnight until approximately 3.30am on Saturdays and 4.30am on Sundays, with additional services on some routes.