Citi Bike, New York City's bike share system, provides access to a network of public bicycles intended for short, one-way trips. Citi Bike is a public-private partnership between Lyft, the program’s private-sector owner-operator, and DOT. The program comprises over 2,100 self-service docking stations for over 39,000 bikes, available for use 24 hours a day throughout the year. Stations vary in size and generally hold 15 to 120 bicycle docks. The station design complements many of the City’s other street furniture elements.