The Metropolitan New York Library Council (METRO) is a non-profit organization working to develop and maintain essential library services throughout New York City and Westchester County. METRO's service is developed and delivered with broad input and support from an experienced staff of library professionals, the organization's member libraries, an active board of trustees, government representatives and other experts in research and library operations. As the largest reference and research resources (3Rs) library council in New York State, METRO members reflect a wide range of special, academic, archival and public library organizations. In addition to training programs and support services, METRO also works to bring members of the New York City and Westchester County library communities together to promote ongoing exchanges of information and ideas.